Question

Q.2. State which salts increase in weight, decrease in weight or remain same when exposed to atmosphere.
(i) Washing soda
(ii) Glauber's salt
(iii) Soda ash
(iv) Sodium chloride
(v) Magnesium chloride
(vi) Sodium hydroxide
(vii) Ferric chloride
(viii) Green vitriol
(ix) Conc. sulphuric acid
(x) Common salt
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Answer 1

Answer:

(ix) Conc. sulphuric acid.

Explanation:

answered

State which salts increase in weight, decrease in weight or remain same when exposed to atmosphere. i. Washing soda ii. Soda ash iii. Glauber’s salt iv. Conc. sulphuric acid v. sodium chloride vi. Neutral Iron(III) chloride