If initial concentration is doubled, the half-life period of reaction is also doubled. The order of reaction is

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If initial concentration is doubled, the half-life period of reaction is also doubled. The order of reaction is

ChemistryChemical KineticsNEET

Options:

A zero
B third
C second
D first

Solution:

1706 Upvotes Verified Answer

The correct answer is: zero

For nth order reaction

t_{1 / 2} \propto \frac{1}{([A_{0}])^{n - 1}}

for zero order reaction

t_{1 / 2} \propto [A_{0}]

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