Question

In a reaction vessel, 100 g $H_2$ and 100 g $C{l}_2$ are taken and suitable conditions are provided for the reaction:

$H_2\left(g\right)+C{l}_2\left(g\right)\to 2HCl\left(g\right)$

Select the correct statement(s) for the above reaction.

• A. Presence of light is required
• B. It is a chain reaction
• C. Catalyst is required
• D. All of the above

Answer 1

Answer: (A), (B)

The correct options are
A Presence of light is required
B It is a chain reaction