A catalyst increases the

Assertion : A catalyst increases the rate of reaction without itself undergoing any permanent chemical change. Reason : A catalyst changes the Gibbs energy (Delta G) of the reaction and equilibrium constant of the reaction.

Assertion : A catalyst increases the rate of reaction without itself undergoing any permanent chemical change. Reason : A catalyst changes the Gibbs energy (Delta G) of the reaction and equilibrium constant of the reaction.

(A) Presence of catalyst increases the rate of reaction (R ) Presence of catalyst increases the enthalpy of reaction

A catalyst increase the rate of reaction because it

A poistive catalyst increases the activation energy of the reaction.

A poistive catalyst increases the activation energy of the reaction.

(A) Positive catalyst increases the rate of reaction (R) Catalyst decrease the value of DeltaG^(@)