Question

A highly reactive, greenish-yellow gas used as a bleach and water disinfectant. It is a component of table salt.

Options:
A) Oxygen
B) Hydrogen
C) Chlorine
D) Sodium

Answer 1

Chlorine is a highly reactive gas used as a bleach and water disinfectant, and is a component of table salt.

Step-by-step explanation:

The highly reactive, greenish-yellow gas used as a bleach and water disinfectant, and is a component of table salt, is chlorine.