Question

When we combine H2 and Cl2 in gaseous forms then it forms 2HCl.
Is it formed in gaseous form or in liquid form.
Pls tell with appropriate explanation.​

Answer 1

Answer:

H2(gas) + Cl2(gas) = 2HCl(gas)

As this combination takes place at high temperatures, the result is also in gaseous form.

Also note that HCL has a very low melting point that's why its a gas.

Answer 2

ANSWER-->

Hydrogen chloride gas and hydrochloric acid have the same chemical formula: HCl. The difference between the two is that hydrogen chloride is a gas, and hydrochloric acid is an aqueous solution.

Hydrogen chloride (HCl), a compound of the elements hydrogen and chlorine, a gas at room temperature and pressure. A solution of the gas in water is called hydrochloric acid.

HOPE IT HELPS YOU.