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(I) Mel+PH(3)overset(60% "acetone")overs...

`(I) Mel+PH_(3)overset(60% "acetone")overset(+40%H_(2)O)toMeoverset(oplus)(P)H_(3)+I^(Theta)`
`(II) Mel+PH_(3)overset(H_(2)O)toMeoverset(oplus)(P)H_(3)+I^(Theta)`
Increase in solvent polarity stablilises the `T.S`., lowers `E_(act)`, and increases the rate.

A

If both `(A)` and `(R )` are true, but `( R)` is the correct explanation of `(A)`

B

If both `(A)` and `( R)` are true, but `(R )` is not the correct explanation of `(A)`.

C

If `(A)` is true but `( R)` is false.

D

If `(A)` is false but `( R)` is true.

Text Solution

Verified by Experts

The correct Answer is:
A
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