Which among the following is a false statement?
- AHalf life of a third order reaction is inversely proportional to the square of initial concentration of the reactant.
- BMolecularity of a reaction may be zero or fractional.
- CFor a first order reaction $t_{1/2} = \frac{0.693}{K}$.
- DRate of zero order reaction is independent of initial concentration of reactant.
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Similar Questions
What is the order and molecularity respectively for the elementary reaction given below?
$O_{3(g)} + O_{(g)} \rightarrow 2O_{2(g)}$ if $r = k[O_3][O]$
$O_{3(g)} + O_{(g)} \rightarrow 2O_{2(g)}$ if $r = k[O_3][O]$
Determine True and False from the given statements:
$(a)$ The rate of reaction is directly proportional to the concentration of reactant.
$(b)$ The rate of reaction is inversely proportional to the concentration of reactant.
$(c)$ The rate of reaction does not depend on the concentration of reactant.
$(a)$ The rate of reaction is directly proportional to the concentration of reactant.
$(b)$ The rate of reaction is inversely proportional to the concentration of reactant.
$(c)$ The rate of reaction does not depend on the concentration of reactant.
Difficult
View SolutionFor a fourth-order reaction,what is the unit of $K$?
Which of the following represents a second-order reaction?
Medium
View SolutionFor a reaction,$I^{-} + OCl^{-} \to IO^{-} + Cl^{-}$ in an aqueous medium,the rate of reaction is given by $\frac{d[IO^{-}]}{dt} = K \frac{[I^{-}][OCl^{-}]}{[OH^{-}]}$. The overall order of reaction is
Medium
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