PW Solutions

PW Solutions

Views:
6,990,178
Subscribers:
502,000
Videos:
422,187
Duration:
970:23:24:44

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 Viewed Sodium Videos by PW Solutions


Video TitleViewsCategoryGame
1.Sodium oxide reacts with water to produce sodium hydroxide. \( 20.0...701Sodium
2.(a) What is "baking powder"? How does it make the cake soft and spongy? (b) In addition to sodium...31Sodium
3.Soda ash is (A) Sodium carbonate decahydrate (B) Anhydrous sodium carbonate (C) Sodium carbonate...29Sodium
4.Green colour of bile is due to (A) Biliverdin (B) Bilirubin (C) Sodium taurocholate (D) Sodium g...19Sodium
5.The source of nitrogen in Gabriel synthesis of amines is (i) Sodium...18Sodium
6.Phenols do not react with one of the following: (a) Alkali metals (b) Sodium hydroxide (c) Potass...18Sodium
7.According to IUPAC nomenclature sodium nitroprusside is named as \( \mathrm{P} \) (1) Sodium nit...18Sodium
8.Which of the following compounds is formed when sodium burns in excess supply of air? (a) Sodium...12Sodium
9.The compound formed on heating sodium metal in a current of dry ammonia gas, is : (a) sodium imi...11Sodium
10.IUPAC name of Na_3[Co(ONO)_6] is (a) Sodium cobaltinitrite (b) Sodium hexanitrito cobaltate (III)...11Sodium
11.According to IUPAC nomenclature sodium nitroprusside is named as \( \mathrm{P} \) (1) Sodium nit...8Sodium
12.The reaction of sodium thiosulphate with \( \mathrm{I}_{2} \) gives: (A) sodium sulphide (B) sod...7Let's PlaySodium
13.Among sodium phosphate, sodium sulphate and sodium chloride the solubility in water decreases as...7Let's PlaySodium
14.Mark the correct statement(s). Sodium is kept in kerosine oil because: (A) sodium reacts with wa...5Sodium
15.According to IUPAC nomenclature sodium nitroprusside is named as \( \mathrm{P} \) (1) Sodium nit...5Sodium
16.Name a few important uses of the following compounds: (i) Sodium hydroxide (ii) Sodium chloride.4Sodium
17.Sodium atom differs from sodium ion in the number of4Sodium
18.Sodium when heated in excess of oxygen gives sodium oxide. \( \mathrm{P} \) W4Sodium
19.The compound formed on heating sodium metal in a current of dry ammonia gas, is : (a) sodium imi...3Sodium
20.Sodium cannot be preserved inater. However, sodium amalgam can be kept in water. Justify.3Sodium
21.One mole of chromite ore in reaction with sodium carbonate gives two moles of sodium chromate. T....3Sodium
22.Sodium and potassium react with water much more vigorously than lithium because (a) Sodium and p...3Sodium
23.Sodium when heated in excess of oxygen gives sodium oxide. \( \mathrm{P} \) W2Sodium
24.Which of the following enhances leathering property of soap? (a) Sodium carbonate (b) Sodium rosi...2Sodium
25.Sodium oxide can be obtained by heating: (A) sodium carbonate alone (B) sodium nitrate alone (C)...2Sodium
26.Sodium when heated in excess of oxygen gives sodium oxide. \( \math...2Sodium
27.What is product formed when zinc metals granules reacts with sodium hydroxide? a. Sodium zincate...1Sodium
28.In 1984, Bhopal gas tragedy was caused due to leakage of (A) Sodium monoxide (B) Sodium thiocyan...1Sodium
29.Which of the following comounds are administered as antacids? (i) Sodium carbonate (ii) Sodium hy...1Sodium
30.Assertion (A): Sodium cannot be obtained by chemical reduction of its ore. Reason (R): Sodium is...1Sodium
31.Among sodium phosphate, sodium sulphate and sodium chloride the solubility in water decreases as....1Let's PlaySodium
32.The compound formed when sodium hydroxide reacts with Aluminium is: (A) Sodium zincate (B) Sodiu....1Sodium
33.Soap is P (1) Sodium stearate (2) Calcium stearate W (3) Sodium ace...0Sodium
34.Assertion: The symbol for Sodium is Na.Reason: The symbol for sodium element is derived from its....0Sodium
35.Sodium when heated in excess of oxygen gives sodium oxide. \( \mathrm{P} \) W0Sodium
36.Which of the following compounds is formed when sodium burns in excess supply of air? (a) Sodium...0Sodium
37.One mole of chromite ore in reaction with sodium carbonate gives two moles of sodium chromate. T....0Sodium
38.What is product formed when zinc metals granules reacts with sodium hydroxide? a. Sodium zincate...0Sodium
39.Sodium forms \( \mathrm{Na}^{+} \)and not \( \mathrm{Na}^{2+} \) because (a) Sodium contains onl...0Sodium
40.Permutit is: P (1) Hydrated sodium aluminium silicate (2) Sodium he...0Sodium
41.The correct statement about sodium and its compound would include that (a) Sodium forms an ionic...0Sodium
42.Among sodium phosphate, sodium sulphate and sodium chloride the solubility in water decreases as....0Let's PlaySodium
43.When sodium peroxide is treated with dilute sulphuric acid, we get (a) Sodium sulphate and water...0Let's PlaySodium