PW Solutions

PW Solutions

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Videos:
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PW Solutions is a content creator on YouTube with at least 502 thousand subscribers, publishing more than 422.19 thousand videos which altogether total over 6.99 million views.

Created on ● Channel Link: https://www.youtube.com/channel/UCrgyLs7vuu1lyy963Ycd-6A



Top 100 Most Controversial Sodium Videos by PW Solutions


Video TitleRatingCategoryGame
1.The compound formed when sodium hydroxide reacts with Aluminium is: (A) Sodium zincate (B) Sodiu....0Sodium
2.Assertion: The symbol for Sodium is Na.Reason: The symbol for sodium element is derived from its....0Sodium
3.Sodium when heated in excess of oxygen gives sodium oxide. \( \mathrm{P} \) W0Sodium
4.In 1984, Bhopal gas tragedy was caused due to leakage of (A) Sodium monoxide (B) Sodium thiocyan...0Sodium
5.Among sodium phosphate, sodium sulphate and sodium chloride the solubility in water decreases as....0Let's PlaySodium
6.The correct statement about sodium and its compound would include that (a) Sodium forms an ionic...0Sodium
7.The source of nitrogen in Gabriel synthesis of amines is (i) Sodium...0Sodium
8.Green colour of bile is due to (A) Biliverdin (B) Bilirubin (C) Sodium taurocholate (D) Sodium g...0Sodium
9.Among sodium phosphate, sodium sulphate and sodium chloride the solubility in water decreases as....0Let's PlaySodium
10.Name a few important uses of the following compounds: (i) Sodium hydroxide (ii) Sodium chloride.0Sodium
11.Soda ash is (A) Sodium carbonate decahydrate (B) Anhydrous sodium carbonate (C) Sodium carbonate...0Sodium
12.What is product formed when zinc metals granules reacts with sodium hydroxide? a. Sodium zincate...0Sodium
13.One mole of chromite ore in reaction with sodium carbonate gives two moles of sodium chromate. T....0Sodium
14.Sodium forms \( \mathrm{Na}^{+} \)and not \( \mathrm{Na}^{2+} \) because (a) Sodium contains onl...0Sodium
15.Sodium when heated in excess of oxygen gives sodium oxide. \( \math...0Sodium
16.Which of the following comounds are administered as antacids? (i) Sodium carbonate (ii) Sodium hy...0Sodium
17.Among sodium phosphate, sodium sulphate and sodium chloride the solubility in water decreases as...0Let's PlaySodium
18.Which of the following compounds is formed when sodium burns in excess supply of air? (a) Sodium...0Sodium
19.Sodium atom differs from sodium ion in the number of0Sodium
20.According to IUPAC nomenclature sodium nitroprusside is named as \( \mathrm{P} \) (1) Sodium nit...0Sodium
21.Assertion (A): Sodium cannot be obtained by chemical reduction of its ore. Reason (R): Sodium is...0Sodium
22.The compound formed on heating sodium metal in a current of dry ammonia gas, is : (a) sodium imi...0Sodium
23.Sodium when heated in excess of oxygen gives sodium oxide. \( \mathrm{P} \) W0Sodium
24.Sodium cannot be preserved inater. However, sodium amalgam can be kept in water. Justify.0Sodium
25.The compound formed on heating sodium metal in a current of dry ammonia gas, is : (a) sodium imi...0Sodium
26.Sodium oxide reacts with water to produce sodium hydroxide. \( 20.0...0Sodium
27.Sodium and potassium react with water much more vigorously than lithium because (a) Sodium and p...0Sodium
28.Which of the following enhances leathering property of soap? (a) Sodium carbonate (b) Sodium rosi...0Sodium
29.Soap is P (1) Sodium stearate (2) Calcium stearate W (3) Sodium ace...0Sodium
30.Phenols do not react with one of the following: (a) Alkali metals (b) Sodium hydroxide (c) Potass...0Sodium
31.Which of the following compounds is formed when sodium burns in excess supply of air? (a) Sodium...0Sodium
32.Sodium when heated in excess of oxygen gives sodium oxide. \( \mathrm{P} \) W0Sodium
33.The reaction of sodium thiosulphate with \( \mathrm{I}_{2} \) gives: (A) sodium sulphide (B) sod...0Let's PlaySodium
34.When sodium peroxide is treated with dilute sulphuric acid, we get (a) Sodium sulphate and water...0Let's PlaySodium
35.Sodium oxide can be obtained by heating: (A) sodium carbonate alone (B) sodium nitrate alone (C)...0Sodium
36.One mole of chromite ore in reaction with sodium carbonate gives two moles of sodium chromate. T....0Sodium
37.According to IUPAC nomenclature sodium nitroprusside is named as \( \mathrm{P} \) (1) Sodium nit...0Sodium
38.Permutit is: P (1) Hydrated sodium aluminium silicate (2) Sodium he...0Sodium
39.What is product formed when zinc metals granules reacts with sodium hydroxide? a. Sodium zincate...0Sodium
40.According to IUPAC nomenclature sodium nitroprusside is named as \( \mathrm{P} \) (1) Sodium nit...0Sodium
41.Mark the correct statement(s). Sodium is kept in kerosine oil because: (A) sodium reacts with wa...0Sodium
42.(a) What is "baking powder"? How does it make the cake soft and spongy? (b) In addition to sodium...1Sodium
43.IUPAC name of Na_3[Co(ONO)_6] is (a) Sodium cobaltinitrite (b) Sodium hexanitrito cobaltate (III)...1Sodium