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  • Choose the correct : Column -I <td style="text-align:cente

Choose the correct :

Column -I Comlumn -II
(p) Unit of K is always equal to (i) 1/time
(Q) Unit of K in zeroth order (ii) M/time
(R) Unit of K in first order (iii) Time-1M-1
(S) Unit of K in second order (iv) Unit of A (pre-exponetial factor)


 

Option: 1

P \rightarrow$ (iv), $Q \rightarrow$ (ii),$\quad R \rightarrow$ (i), $S \rightarrow (iii)


Option: 2

P \rightarrow (i), Q \rightarrow$ (ii), $\quad R \rightarrow$ (iv), $S \rightarrow (iii)


Option: 3

P \rightarrow (iv), Q \rightarrow$ (ii), $\quad R \rightarrow$ (iii), $S \rightarrow (i)


Option: 4

P \rightarrow (ii), Q \rightarrow (iv), R \rightarrow (iii), S \rightarrow (i)


Answers (1)

best_answer

K=A e^{-E a / R T}$, unit of $k=$ unit of $A

\text { Rate }=\frac{M}{\text { time }}=k[R]^{n}, n=\text { order }

Posted by

Sanket Gandhi

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