

MCQOPTIONS
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1. |
Which among the following is a false statement [KCET 1999] |
A. | Half life of a third order reaction is inversely proportional to the square of initial concentration of the reactant. |
B. | Molecularity of a reaction may be zero or fractional |
C. | For a first order reaction \[{{t}_{1/2}}=\frac{0.693}{K}\] |
D. | Rate of zero order reaction is independent of initial concentration of reactant |
Answer» C. For a first order reaction \[{{t}_{1/2}}=\frac{0.693}{K}\] | |