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Catalyst (i) increases the average ...

Catalyst
(i) increases the average kinetic energy of the molecules .
(ii) decreases the activation energy
(iii ) alters the reaction mechanism
(iv ) incerases the surface area of the reactants
which of the following is CORRECT ?

A

(I ) and (ii )

B

(ii ) and (iii )

C

(I ) and (iv )

D

( I ) (ii ) (iii ) and (iv )

Text Solution

Verified by Experts

The correct Answer is:
B
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