Question

what is the gas liberated when dilute hydrochloric acid reacts with zinc??​

Answer 1

Answer:

Hydrogen gas is liberated when an acid reacts with a metal.. For example, when zinc metal reacts with dil... hydrogen is evolved nd salt zinc chloride is formed as: It can be tested by bringing a burning candle near the gas.

Answer 2

Answer:

hydrogen gas is released when any metal react with a acid. reaction takes place in given question is

Zn + 2HCl ------------->ZnCl2 + H2

$<marquee> so hydrogen gas will liberate when zinc react with hydrochloric acid.</marquee>$

PLEASE MARK MY ANSWER AS BRAINLIEST.