Question

A large value of half-life implies for fast reaction.

• A. True
• B. False

Answer 1

The correct option is B False

The statement is false.
A large value of half-life does not implies for fast reaction. A short half-life indicates a rapid reaction.
A large value of $k$ implies for fast reaction. Higher the $k$ value, the reaction proceeds faster. The value of $k$ describes the speed of reaction.