Chemical KineticsChemistry

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Question 1
EasyJEE

The unit of rateconstantforazeroorderreactionrate constant for a zero order reaction is:

A. mol L⁻¹ s⁻¹
B. s⁻¹
C. L mol⁻¹ s⁻¹
D. mol⁻¹ L s⁻¹
Question 2
EasyJEE

The half-life period of a first order reaction is 30 minutes. The time for 75% completion is:

A. 60 min
B. 90 min
C. 45 min
D. 120 min
Question 3
EasyJEE

The rate constant of a reaction is 2×10⁻³ s⁻¹. The order of the reaction is:

A. 1
B. 0
C. 2
D. 3

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