Question

Sodium Hydrogen Carbonate when added to acetic acid evolves a gas.

Which of the following

statements are true about the gas evolved?

i. It turns lime water milky

ii. It extinguishes a burning splinter

iii. It dissolves in a solution of sodium hydroxide

iv. It has a pungent odour.

(a)(i) & (ii)

(b)(i), (ii) & (iii)

(c) (ii), (iii) & (iv)

(d) (i) & (iv)

Answer 1

Explanation:

Option no 1. and 2 ☑️☑️☑️☑️☑️

Answer 2

Answer:

Explanation:

Option b is correct