When initial concentration of a reactant is doubled in a reaction, its half-life period is not affected. The order of the reaction is ______.
A
zero
B
first
C
second
D
more than zero but less than first

Question

When initial concentration of a reactant is doubled in a reaction, its half-life period is not affected. The order of the reaction is ______.

Accepted Answer

zero

Answer

first

Answer

second

Answer

more than zero but less than first

NEET 2015 Chemistry Reaction Order MCQ Question