Order and molecularity of a reaction from its rate law

1. A.
   Monomolecular and $\frac{1}{2}$
2. B.
   Monomolecular and $1$
3. C.
   Monomolecular and $\frac{3}{2}$
4. D.
   Bimolecular and $\frac{3}{2}$

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1. A.
   order and molecularity both are 1
2. B.
   order is 1 and molecularity is 2
3. C.
   order and molecularity both are 2
4. D.
   order is 2 and molecularity is 1

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1. A.
   order 1, molecularity 2
2. B.
   order 2, molecularity 2
3. C.
   order 2, molecularity 3
4. D.
   order zero, molecularity 2

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1. A.
   $\ 2^{\text{nd~}}$ and 1
2. B.
   $\ 1^{\text{st~}}$ and 2
3. C.
   $\ 2^{\text{nd~}}$ and 2
4. D.
   $1^{\text{st~}}$ and 1

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1. A.
   The reaction is second order and biomolecular.
2. B.
   The reaction is first order and bimolecular.
3. C.
   The reaction is second order and unimolecular.
4. D.
   The reaction is zero order and unimolecular.

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1. A.
   The reaction is bimolecular and its order is two.
2. B.
   The reaction is unimolecular and its order is one.
3. C.
   The reaction is bimolecular and it is first order.
4. D.
   The reaction is bimolecular and its order is $3/2$.

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