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

Options

A. Both (A) and (R ) are true and (R ) is the correct explanation of (A)
B. Both (A) and (R ) are true and (R ) is not the correct explanation of (A)
C. (A) is true but (R ) is false
D. Both (A) and (R ) are false

Answer

D