Question

The main reason for not using a mercury electrolytic cell in $NaOH$ manufacture is that.

• A. $Hg$ is toxic
• B. $Hg$ is a liquid
• C. $Hg$ has a high vapour pressure
• D. $Hg$ is a good conductor of electricity

Answer 1

Answer: (D)

$Hg$ is a good conductor of electricity

Answer 2

$Hg$ is a good conductor of electricity.