| 2024-10-10 | A plane polarized blue light ray is incident on a prism such that there is no reflection from th.... | 0:00 | 23 | |
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| 2024-10-10 | A plane polarized blue light ray is incident on a prism such that there is no reflection from th.... | 0:00 | 36 | |
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| 2024-10-10 | A plane polarized blue light ray is incident on a prism such that there is no reflection from th.... | 0:00 | 10 | |
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| 2024-10-10 | A plane polarized blue light ray is incident on a prism such that there is no reflection from th.... | 0:00 | 42 | |
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| 2024-10-10 | A plane polarized blue light ray is incident on a prism such that there is no reflection from th.... | 0:00 | 19 | |
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| 2024-10-10 | A plane polarized blue light ray is incident on a prism such that there is no reflection from th.... | 0:00 | 18 | |
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| 2024-10-10 | A plane polarized blue light ray is incident on a prism such that there is no reflection from th.... | 0:00 | 16 | |
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| 2024-10-10 | A plane polarized blue light ray is incident on a prism such that there is no reflection from th.... | 0:00 | 182 | |
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| 2024-10-10 | A plane polarized blue light ray is incident on a prism such that there is no reflection from th.... | 0:00 | 45 | |
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| 2024-10-09 | A plane polarized blue light ray is incident on a prism such that there is no reflection from th.... | 0:00 | 30 | |
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| 2024-10-09 | A plane polarized blue light ray is incident on a prism such that there is no reflection from th.... | 0:00 | 7 | |
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| 2024-10-09 | A plane polarized blue light ray is incident on a prism such that there is no reflection from th.... | 0:00 | 16 | |
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| 2024-10-09 | A plane polarized blue light ray is incident on a prism such that there is no reflection from th.... | 0:00 | 47 | |
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| 2024-10-09 | A plane polarized blue light ray is incident on a prism such that there is no reflection from th.... | 0:00 | 9 | |
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| 2024-10-09 | A plane polarized blue light ray is incident on a prism such that there is no reflection from th.... | 0:00 | 19 | |
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| 2024-10-09 | A plane polarized blue light ray is incident on a prism such that there is no reflection from th.... | 0:00 | 11 | |
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| 2024-10-09 | A plane polarized blue light ray is incident on a prism such that there is no reflection from th.... | 0:00 | 30 | |
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| 2024-10-09 | A plane polarized blue light ray is incident on a prism such that there is no reflection from th.... | 0:00 | 19 | |
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| 2024-10-09 | A plane polarized blue light ray is incident on a prism such that there is no reflection from th.... | 0:00 | 10 | |
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| 2024-10-09 | A plane polarized blue light ray is incident on a prism such that there is no reflection from th.... | 0:00 | 33 | |
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| 2024-10-09 | A plane polarized blue light ray is incident on a prism such that there is no reflection from th.... | 0:00 | 13 | |
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| 2024-10-09 | A plane polarized blue light ray is incident on a prism such that there is no reflection from th.... | 0:00 | 10 | |
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| 2024-10-09 | A plane polarized blue light ray is incident on a prism such that there is no reflection from th.... | 0:00 | 17 | |
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| 2024-10-09 | A plane polarized blue light ray is incident on a prism such that there is no reflection from th.... | 0:00 | 15 | |
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| 2024-10-09 | A plane polarized blue light ray is incident on a prism such that there is no reflection from th.... | 0:00 | 8 | |
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| 2024-10-09 | A plane polarized blue light ray is incident on a prism such that there is no reflection from th.... | 0:00 | 9 | |
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| 2024-10-09 | A plane polarized blue light ray is incident on a prism such that there is no reflection from th.... | 0:00 | 55 | |
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| 2024-10-09 | A plane polarized blue light ray is incident on a prism such that there is no reflection from th.... | 0:00 | 17 | |
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| 2024-10-09 | A plane polarized blue light ray is incident on a prism such that there is no reflection from th.... | 0:00 | 7 | |
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| 2024-10-09 | A plane polarized blue light ray is incident on a prism such that there is no reflection from th.... | 0:00 | 18 | |
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| 2024-10-09 | A plane polarized blue light ray is incident on a prism such that there is no reflection from th.... | 0:00 | 119 | |
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| 2024-10-09 | A plane polarized blue light ray is incident on a prism such that there is no reflection from th.... | 0:00 | 118 | |
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| 2024-10-09 | A plane polarized blue light ray is incident on a prism such that there is no reflection from th.... | 0:00 | 9 | |
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| 2024-10-07 | Define with equation :Williamson's Synthesis.... | 3:13 | 4 | |
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| 2024-10-07 | Why is physisorption reversible whereas chemisorption is irreversible?.... | 0:00 | 14 | |
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| 2024-10-07 | What is the basic structural difference between starch and cellulose?.... | 0:00 | 28 | |
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| 2024-10-07 | A solution containing \\(1.9 \\mathrm{~g}\\) per \\(100 \\mathrm{~mL}\\) of \\(\\mathrm{KCl}\\le.... | 0:00 | 26 | |
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| 2024-10-07 | Complete the following reactions:\n.... | 0:00 | 11 | |
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| 2024-10-07 | Using IUPAC norms, write the formulae for the following complexes :\nSodium trioxalatoferrate(II.... | 0:00 | 16 | |
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| 2024-10-07 | Define the following terms with a suitable example in each :Cationic detergents.... | 0:00 | 6 | |
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| 2024-10-07 | The slope in the plot of ln[R]Vs.time gives:(where [R] is the final concentration of reactant.).... | 0:00 | 2 | |
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| 2024-10-07 | Why dextro and laevo - rotatory isomers of Butan-2-ol are difficult to separate by fractional di.... | 0:00 | 10 | |
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| 2024-10-07 | Write the dispersed phase and dispersion medium of dust..... | 0:00 | 23 | |
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| 2024-10-07 | Differentiate between the following :Amylose and Amylopectin.... | 0:00 | 3 | |
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| 2024-10-07 | Give reasons :\n Cooking is faster in pressure cooker than in cooking pan..... | 0:00 | 19 | |
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| 2024-10-07 | What is the difference between an Ambidentate ligand and a Bidentate ligand?.... | 0:00 | 14 | |
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| 2024-10-07 | Find the equations of all the sides of the parallelogram \\(A B C D\\) whose vertices are \\(A (.... | 0:00 | 2 | |
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| 2024-10-07 | Arrange the following in order of property indicated for each set :\\(\\mathrm{HF}, \\mathrm{HCl.... | 0:00 | 2 | |
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| 2024-10-07 | Using IUPAC norms, write the formulae for the following complexes : Hexaaquachromium(III) c.... | 0:00 | 14 | |
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| 2024-10-07 | Write the IUPAC name of the following complex :\\[\\left[\\mathrm{Co}\\left(\\mathrm{NH}_3\\righ.... | 0:00 | 8 | |
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| 2024-10-07 | Write balanced chemical equations for the following processes :\\(\\mathrm{XeF}_2\\) undergoes h.... | 0:00 | 4 | |
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| 2024-10-07 | Answer the following questions on the basis of the figure given below :\nWhy are enthalpies of a.... | 0:00 | 6 | |
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| 2024-10-07 | \\(\\Delta G\\) and \\(E _{\\text {cell }}^{\\circ}\\) for a spontaneous reaction will be : .... | 0:00 | 3 | |
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| 2024-10-07 | (a) Find the particular solution of the differential equation \\(x \\frac{ dy }{ dx }+ y +\\frac.... | 0:00 | 3 | |
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| 2024-10-07 | Differentiate between the following :Fibrous proteins and Globular proteins.... | 0:00 | 6 | |
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| 2024-10-07 | An Organic compound (A) with molecular formula \\(\\mathrm{C}_3 \\mathrm{H}_7 \\mathrm{NO}\\) on.... | 0:00 | 13 | |
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| 2024-10-07 | How will you carry out the following conversions : (Any two)Ethanoic acid to ethanamide.... | 0:00 | 4 | |
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| 2024-10-07 | Answer the following questions on the basis of the figure given below :\n(i) Which element in 3d.... | 0:00 | 4 | |
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| 2024-10-07 | In a reaction, the initial concentration of the reactants increases four fold and the rate becom.... | 0:00 | 4 | |
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| 2024-10-07 | What is the wavelength of a photon of energy 3.3×10-19 J?.... | 0:00 | 0 | |
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| 2024-10-07 | What happens when Anisole is treated with CH3Cl/anhydrous AlCl3 ?.... | 0:00 | 14 | |
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| 2024-10-07 | Assertion (A) : Matrix \\(A=\\left[\\begin{array}{rrr}0 & -3 & 5 \\\\ 3 & 0 & -2.... | 0:00 | 3 | |
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| 2024-10-07 | The incorrect statement about interstitial compounds is:.... | 0:00 | 3 | |
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| 2024-10-07 | Calculate the overall order of the reaction whose rate law expression was predicted as :\n .... | 0:00 | 6 | |
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| 2024-10-07 | Give reasons :(i) o-nitrophenol has lower boiling point than p-nitrophenol..... | 0:00 | 9 | |
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| 2024-10-07 | In a lead storage battery:.... | 0:00 | 6 | |
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| 2024-10-07 | What happens when Phenol is oxidised with Na2Cr2O7/H+?.... | 0:00 | 17 | |
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| 2024-10-07 | If half-life period for a first order reaction in \\(A\\) is 2 minutes, how long will it take \\.... | 0:00 | 2 | |
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| 2024-10-07 | Do the following conversions in not more than two steps :\n(a). \n(b). .... | 0:00 | 6 | |
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| 2024-10-07 | Let \\(\\vec{a}\\) and \\(\\vec{b}\\) be two unit vectors and \\(\\theta\\) is the angle between.... | 0:00 | 15 | |
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| 2024-10-07 | \\(Mn ^{2+}\\) compounds are more stable than \\(Fe ^{2+}\\) towards oxidation to their +3 state.... | 0:00 | 8 | |
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| 2024-10-07 | Show that \\(|\\vec{a}| \\vec{b}+|\\vec{b}| \\vec{a}\\) is perpendicular to \\(|\\vec{a}| \\vec{.... | 0:00 | 4 | |
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| 2024-10-07 | Write the hybridisation and magnetic character of the following complexes :\\(\\left[\\mathrm{Fe.... | 0:00 | 8 | |
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| 2024-10-07 | A composite prism ABC is made up of two identical right-angled prisms ABD and ADC made up of dif.... | 0:00 | 46 | |
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| 2024-10-07 | Assertion (A) : Copper is a non-transition element.Reason (R) : Copper has completely filled d-o.... | 0:00 | 3 | |
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| 2024-10-07 | Solve the following system of equations by matrix method :\\[\\begin{aligned}& x+2 y+3 z=6 \.... | 0:00 | 4 | |
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| 2024-10-07 | The products of the electrolysis of aqueous \\(\\mathrm{NaCl}\\) are :.... | 0:00 | 4 | |
|
| 2024-10-07 | A cubical solid aluminium (bulk modulus =−VdPdV=70GPa
) block has an edge length of 1 m
on t.... | 0:00 | 51 | |
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| 2024-10-07 | Account for the following :(i) \\(\\mathrm{Cu}^{2+}\\) salts are coloured while \\(\\mathrm{Zn}^.... | 0:00 | 4 | |
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| 2024-10-07 | In the figure given below, find the\n(a) equivalent capacitance of the network between points A .... | 0:00 | 10 | |
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| 2024-10-07 | (a) \\(\\xrightarrow{ PCl _5}{ }^{\\prime} A^{\\prime} \\xrightarrow{ AgCN }{ }^{\\prime} B ^{\.... | 0:00 | 4 | |
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| 2024-10-07 | Compound \\(\\mathrm{A}\\) undergoes Rosenmund reduction to give compound \\(\\mathrm{B}\\) with.... | 0:00 | 11 | |
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| 2024-10-07 | What type of colloid is formed when a solid is dispersed in a liquid? Give an example..... | 0:00 | 14 | |
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| 2024-10-07 | Complete the following reactions:\n.... | 0:00 | 4 | |
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| 2024-10-07 | Assertion (A) : Vitamin D can be stored in our body.Reason \\((R)\\) : Vitamin D is a water-solu.... | 0:00 | 4 | |
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| 2024-10-07 | Two concentric circular loops of radius \\(1 \\mathrm{~cm}\\) and \\(20 \\mathrm{~cm}\\) a.... | 0:00 | 3 | |
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| 2024-10-07 | The compounds \\(\\left[ Co \\left( SO _4\\right)\\left( NH _3\\right)_5\\right] Br\\) and \\(\\.... | 0:00 | 2 | |
|
| 2024-10-07 | Write the chemical equation for the following :\nReaction between Ethyl bromide and \\(\\mathrm{.... | 0:00 | 4 | |
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| 2024-10-07 | Write chemical equations for the following reactions :Propanone is treated with dilute \\(\\math.... | 0:00 | 8 | |
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| 2024-10-07 | State Kohlrausch's law of independent migration of ions..... | 0:00 | 4 | |
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| 2024-10-07 | Let \\(A=\\{3,5\\}\\). Then number of reflexive relations on \\(A\\) is.... | 0:00 | 14 | |
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| 2024-10-07 | Unit of rate constant for the zero order reaction is : .... | 0:00 | 4 | |
|
| 2024-10-07 | Classify the following polymers on the basis of molecular forces :(a) Vulcanized rubber(b) Teryl.... | 0:00 | 2 | |
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| 2024-10-07 | How does molar conductivity vary with increase in concentration for strong electrolyte and weak .... | 0:00 | 12 | |
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| 2024-10-07 | Write the main product in the following reactions :\n.... | 0:00 | 6 | |
|
| 2024-10-07 | 50 mL of an aqueous solution of glucose C6H12O6 (Molar mass :180 g / mol) contains 6.02×102.... | 0:00 | 18 | |
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| 2024-10-07 | In the reaction \\(R - OH + HCl \\xrightarrow{ ZnCl _2} RCl + H _2 O\\), what is the correct ord.... | 0:00 | 6 | |
|
| 2024-10-07 | Write the structure of 1-chloro-4-ethylcyclohexane..... | 0:00 | 14 | |
|
| 2024-10-07 | Write structures of main compounds \\(\\mathrm{A}\\) and \\(\\mathrm{B}\\) in each of the follow.... | 0:00 | 27 | |
|
| 2024-10-07 | How are the following conversions carried out?(i) Aniline to Phenol(ii) Ethanal to Propan-2-ol.... | 0:00 | 11 | |
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