| 101. | The clear sky appears to be blue because
a. Blue light gets reflected in the atmosphere.
b. Ultr... | 1 | | Counter-Strike: Source
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| 102. | Read the given paragraph below carefully and answer the questions.
In this sector, workers do not... | 1 | | Counter-Strike: Source
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| 103. | Study the climate date of the given place and answer the following questions:
Months Jan. ... | 1 | | Counter-Strike: Source
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| 104. | Differentiate between AC and DC. Name one source of each. Write any two advantages of alternating... | 1 | | Counter-Strike: Source
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| 105. | Passage Based Questions
Answer the questions on the basis of your understanding of the following ... | 1 | | Counter-Strike: Source
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| 106. | If \( I=\left[\begin{array}{ll}1 & 0 \\ 0 & 1\end{array}\right], J=\left[\begin{array}{c... | 1 | | Counter-Strike: Source
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| 107. | "Religion can never be separated from politics." Who said these words ?
a) Jawaharlal Nehru
b) W.... | 1 | | Counter-Strike: Source
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| 108. | यदि \( \tan \theta+\tan 2 \theta+\sqrt{3} \tan \theta \tan 2 \theta=\sqrt{3} \) हो, तो
(A) \( \t... | 1 | | Counter-Strike: Source
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| 109. | A key of a mechanical piano is struck gently and then struck harder again. In the second case,
a.... | 1 | | Counter-Strike: Source
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| 110. | Which one of the following is not correct about the political conditions in Saudi Arabia?
(a) Cit... | 1 | | Counter-Strike: Source
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| 111. | P, Q and R are on A B, B C and A C of the equilateral triangle A B C respectively. A P:B=C Q : Q ... | 1 | | Counter-Strike: Source
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| 112. | The momentum of a body is numerically equal to the kinetic energy of the body. The velocity of th... | 1 | | Counter-Strike: Source
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| 113. | In Petromyzon passage of tube in the respiratory tube is prevented by
(A) Oral hood
(B) Velum
(C... | 1 | | Counter-Strike: Source
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| 114. | The angle of elevation of the top of a T.V. tower from three points A, B, C in a straight line i... | 1 | | Counter-Strike: Source
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| 115. | Fill in the Blanks
a. The value of acceleration due to gravity on the surface of the Earth is min... | 1 | | Counter-Strike: Source
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| 116. | Who was the President of Constituent Assembly ?
(a) Dr. Rajendra Prasad (b) Dr. B.R. Ambedkar
(c)... | 1 | | Counter-Strike: Source
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| 117. | Anisoleith HNO_3 and conc. H_2SO_4 gives
(1) Phenol
(2) Nitrobenzene
(3) o- and p-nitroanisole | 1 | | Counter-Strike: Source
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| 118. | Column-II give formula for compounds given in Column-I, match them correctly.
[ Column-I C... | 1 | | Counter-Strike: Source
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| 119. | When a constant force acts on a mass and the mass starts moving from rest, then the
a. accelerati... | 1 | | Counter-Strike: Source
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| 120. | In the given figure, A B C D and if ∠ E C D=100^∘ and ∠ B A E=50^∘, then find the value of ∠ A E... | 1 | | Counter-Strike: Source
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| 121. | A body weighs \( 700 \mathrm{~g} w t \) on the surface of the earth. How much will it weigh on t... | 1 | | Counter-Strike: Source
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| 122. | (e) With the help of a diagram, derive the formula for the resaltant nesistance of three resistor... | 1 | Let's Play | Counter-Strike: Source
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| 123. | A car is accelerated on a levelled road and attains a velocity 3 times of its initial velocity. T... | 1 | | Counter-Strike: Source
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| 124. | Which of the following have/ has not helped to give a greater choice of goods in the market for c... | 1 | Let's Play | Counter-Strike: Source
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| 125. | A solid having a mass of 400 g has a volume of 250 cm^3. Calculate:
a. The density of the solid... | 1 | | Counter-Strike: Source
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| 126. | organisation maintains buffer stock in India.
(A) FCI
(B) ADS
(C) PDS
(D) All of these | 1 | | Counter-Strike: Source
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| 127. | A planet of volume V and mass M has gravitational acceleration g on its surface. If it expands to... | 1 | | Counter-Strike: Source
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| 128. | निम्न में से किस RNA की आयु न्यूनतम होती है
(A) \( m \mathrm{RNA} \)
(B) \( t \mathrm{RNA} \)
(C... | 1 | | Counter-Strike: Source
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| 129. | The author ends the story "The Bond of Love" with the rhetorical question: "But who can say now t... | 1 | | Counter-Strike: Source
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| 130. | Read the following sources and answer the questions that follow.
Source A Importance of Manufactu... | 1 | | Counter-Strike: Source
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| 131. | A body is falling from a height h. After it has fallen a height h / 2, it will possess
a. only po... | 1 | | Counter-Strike: Source
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| 132. | A ball strikes the floor vertically downwards with a speed of 10 m / s and rebounds with the sam... | 1 | | Counter-Strike: Source
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| 133. | In the following figure, A D=D B and D E B C, then A E=E C. (True/False) | 1 | | Counter-Strike: Source
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| 134. | Answer
In any a.c. circuit, is the applied instantaneous voltage equal to the algebraic sum of t... | 1 | | Counter-Strike: Source
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| 135. | The equivalent resistance between the points A and B is:
(A) 36/7Ω
(B) 10 Ω
(C) 85/7Ω
(D) none of... | 1 | | Counter-Strike: Source
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| 136. | Action of catalyst depends on (A) mass (B) solubility (C) particle size (D) none \( \mathrm{P} \) | 1 | | Counter-Strike: Source
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| 137. | During complete combustion of one mole of butane, \( 2658 \mathrm{~kJ} \) of heat is released. T... | 1 | | Counter-Strike: Source
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| 138. | Who were suspicious of nomadic people?
(A) Other nomadic communities
(B) The Dutch
(C) The Persia... | 1 | | Counter-Strike: Source
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| 139. | Given that \( \vec{A}+\vec{B}+\vec{C}=0 \) out of three vectors two are equal in magnitude and t... | 1 | | Counter-Strike: Source
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| 140. | If a constant force acts on a body initially kept at rest, the distance moved by the body in time... | 1 | | Counter-Strike: Source
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| 141. | The frequency of a source of sound is 100 Hz. How many times does it vibrate in a minute?
a. 100... | 1 | | Counter-Strike: Source
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| 142. | Study the following flowchart of biogas production and select the correct option for A, B and C.
... | 1 | | Counter-Strike: Source
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| 143. | Answer the questions on the basis of your understanding of the following passage, rable and relas... | 1 | | Counter-Strike: Source
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| 144. | Which one of the following is not a unit of energy?
a. joule
b. newton metre
c. kilowatt hour | 1 | | Counter-Strike: Source
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| 145. | An iron sphere of mass 10 kg has the same diameter as an aluminium sphere of mass 3.5 kg. Both ... | 1 | | Counter-Strike: Source
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| 146. | If a bomb at rest explodes and splits into two equal fragments, then these fragments will move in... | 1 | | Counter-Strike: Source
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| 147. | Why does Anne think she can confide more in her diary than in people?
Or
What does Anne wish to c... | 1 | | Counter-Strike: Source
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| 148. | Lucas reagent is
(a) Conc. HCl and anhydrous ZnCl_2
(b) Conc. HNO_3 and hydrous ZnCl_2
(c) Conc. ... | 1 | | Counter-Strike: Source
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| 149. | Frequency of sound that can be produced by a pipe depends on length (1) of the pipe, atmospheric... | 1 | | Counter-Strike: Source
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| 150. | किसी समय \( t \) पर बिन्दु की स्थिति \( x=a+b t-c t^{2}, y=a t+b t^{2} \) द्वारा निरूपित है। समय... | 1 | | Counter-Strike: Source
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| 151. | Each side of an equilateral triangle measures 8 cm. Find (i) the area of the triangle, correct t... | 1 | | Counter-Strike: Source
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| 152. | Assertion (A): \( \mathrm{C}_{4} \) pathway of \( \mathrm{CO}_{2} \) fixation is found in some t... | 1 | | Counter-Strike: Source
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| 153. | Boyle's law may be expressed as:
(A) \( (d P / d V)_{T}=K / V \)
(B) \( (d P / d V)_{T}=-K / V^{... | 1 | | Counter-Strike: Source
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| 154. | In above conversion E can be
(A) Propanol
(B) Butanal
(C) Pentanal
(D) Both (B) and (C) | 1 | | Counter-Strike: Source
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| 155. | Which of the following does not belong to the same homologous series?
(a) CH_4
(b) C_2H_6
(c) C_3... | 1 | Vlog | Counter-Strike: Source
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| 156. | The least counts of a vernier calipers and a screw gauge are in the ratio of 5: 1. The main scale... | 1 | | Counter-Strike: Source
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| 157. | Esters are sweet-smelling substances and are used in making perfumes. Suggest some activity and t... | 1 | | Counter-Strike: Source
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| 158. | The age of a specimen, \( t \), is related to the daughter/parent ratio \( D / P \) by the equat... | 1 | | Counter-Strike: Source
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| 159. | What happens to the momentum when:
a. velocity is doubled keeping the mass unchanged.
b. velocity... | 1 | | Counter-Strike: Source
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| 160. | When a body moves along a semicircle, the total angle subtended by it at the centre of the circle... | 1 | | Counter-Strike: Source
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| 161. | Why did the children consider the baker to be their friend, companion and guide? Or
'During our c... | 1 | Guide | Counter-Strike: Source
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| 162. | Which reaction involves neither oxidation nor reduction?
(a) CrO_4^2-⟶Cr_2O_7^2-
(b) Cr⟶CrCl_3
(c... | 1 | | Counter-Strike: Source
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| 163. | The IUPAC name of the compound is
(a) 3,3-dimethyl - 1- cyclohexanol
(b) 1,1-dimethyl-3-hydroxy c... | 1 | | Counter-Strike: Source
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| 164. | What "twin obligations" does Mandela mention? What happened to people who tried to perform both t... | 1 | | Counter-Strike: Source
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| 165. | C-Cl bond of chlorobenzene in comparison to C-Cl bond in methyl chloride is
(a) Longer and weaker... | 1 | | Counter-Strike: Source
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| 166. | The Earth attracts a body of mass 1 kg kept on its surface with a force of
a. 1 / 9.8 N
b. 6.67... | 1 | | Counter-Strike: Source
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| 167. | Which of the following is a primary halide?
(a) Isopropyl iodide
(b) Secondary butyl iodide
(c) T... | 1 | | Counter-Strike: Source
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| 168. | Bleaching action of chlorine in presence of moisture is:
(A) reduction
(B) oxidation
(C) hydroly... | 1 | | Counter-Strike: Source
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| 169. | बैताइए कि सिनलिखित कण्न प्यत्य (T) हैं अण्रन्या उस्पन्य (C) हैं- टेफ्लॉन को PTFE भी कहा जाता है। | 1 | | Counter-Strike: Source
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| 170. | The line segment joining A(-2,9) and B(6,3) is a diameter of a circle with centre C. Find the coo... | 1 | | Counter-Strike: Source
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| 171. | The standard e.m.f. of a galvanic cell involving cell reaction with n=2 is found to be 0.295 V a... | 1 | | Counter-Strike: Source
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| 172. | In \( S=a+b t+c t^{2} \). \( S \) is measured in metre and \( t \) in second. The unit of \( c \... | 1 | | Counter-Strike: Source
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| 173. | आयाम माडुलित तरंगों के गणितीय व्यंजक की पहचान कीजिए-
(A) \( A_{c} \sin \left[\left\{\omega_{c}+k... | 1 | | Counter-Strike: Source
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| 174. | When a capacitor of capacity \( C \) is In a parallel resonance circuit, a coil of inductance ca... | 1 | | Counter-Strike: Source
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| 175. | Which of the following powers was not interested in Balkan peninsula ?
(a) England
(b) Germany
(c... | 1 | | Counter-Strike: Source
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| 176. | Match the following items in column A with those in column B and choose the correct answer from t... | 1 | | Counter-Strike: Source
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| 177. | The weight of a molecule of the compound \( \mathrm{C}_{60} \mathrm{H}_{122} \) is \( \left(a \t... | 1 | | Counter-Strike: Source
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| 178. | The density of oxygen gas at \( 25^{\circ} \mathrm{C} \) is \( 1.458 \mathrm{mg} / \) litre at o... | 1 | | Counter-Strike: Source
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| 179. | A car of mass 1 metric ton starts from rest and accelerates to a speed of 72 km / h in 20 second... | 1 | | Counter-Strike: Source
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| 180. | Answer the questions on the basis of your understanding of the following passage, table and relat... | 0 | | Counter-Strike: Source
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| 181. | Match the columns
\( \begin{array}{ll}\begin{array}{c}\text { Colum... | 0 | | Counter-Strike: Source
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| 182. | The endosperm of gymnosperm is
P
(a) diploid
(b) polyploid
WV
(c) t... | 0 | | Counter-Strike: Source
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| 183. | Optical fibres are based on the phenomenon of
(A) reflection
(B) refraction
(C) dispersion
(D) t... | 0 | | Counter-Strike: Source
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| 184. | Match the following
\begin{tabular}{|c|c|c|c|}
\hline & List -I & & List -II \\
\hline \multirow.... | 0 | | Counter-Strike: Source
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| 185. | Which of the following statement(s) is / are correct ?
(i) Sulphuric acid, nitric acid as well as... | 0 | Let's Play | Counter-Strike: Source
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| 186. | A person travels along a straight road for the first half-time with a velocity v_1 and the second... | 0 | | Counter-Strike: Source
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| 187. | \( 4.0 \mathrm{~g} \) of a gas occupies \( 22.4 \) litres at NTP. T... | 0 | | Counter-Strike: Source
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| 188. | If a body is not accelerated:
a. no force acts on it
b. no unbalanced force acts on it
c. the res... | 0 | | Counter-Strike: Source
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| 189. | If \( f(x)=\cos x-\int_{0}^{x}(x-t) f(t) d t \), then \( f^{\prime \prime}(x)+f(x) \) is equal t... | 0 | | Counter-Strike: Source
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| 190. | Construct a A B C with B C=6 cm, ∠ B=60^∘ and A B=5 cm. Construct another triangle whose sides ... | 0 | | Counter-Strike: Source
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| 191. | Direction
Answer the following
questions on the basis of your understanding of the table and rela... | 0 | | Counter-Strike: Source
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| 192. | Match the Column-I with Column-II.
(1) A-(r); B-(s,t); C-(s); D-(p)
(2) A-(q,p); B-(s); C-(t); D... | 0 | | Counter-Strike: Source
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| 193. | Match the columns
(B) CH_3CH_2CH_2OH
(q) Chain isomerism
(C)
(r) Metamerism
(D) CH_3OC_3H_7&C_2H_... | 0 | | Counter-Strike: Source
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| 194. | C-X bond is strongest in
(a) CH_3Cl
(b) CH_3Br
(c) CH_3 F
(d) CH_3I | 0 | | Counter-Strike: Source
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| 195. | Refer to the following family tree.
\begin{tabular}{c|c|c|}
\hline
\end{tabular}
The chance of t... | 0 | | Counter-Strike: Source
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| 196. | Sarva Shiksha Abhiyan is a step towards providing
(a) Higher education
(b) Secondary education
(c... | 0 | | Counter-Strike: Source
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| 197. | Photosynthesis in \( \mathrm{C}_{4} \)-plants is relatively less limited by atmospheric \( \math... | 0 | | Counter-Strike: Source
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| 198. | Action of \( R M g X \) with vinyl chloride gives: (A) alkane (B) alkyne (C) alkene (D) all of these | 0 | | Counter-Strike: Source
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| 199. | At high temperature acetic acid decomposes into \( \mathrm{CO}_{2} \& \mathrm{CH}_{4} \) and sim... | 0 | | Counter-Strike: Source
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| 200. | Atoms of eight elements A, B, C, D, E, F, G and H have the same number of electron shells but dif... | 0 | | Counter-Strike: Source
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