Assertion (A): An exothermic process, non-spontaneous at high temperature, may become spontaneous at low temperature.
Reason (R ) : With decrease in temperature, randomness (entropy) decreases.
A. If both (A) and (R) are correct and (R) is the correct reason for (A).
B. If both (A) and (R) are correct but (R) is not the correct explanation for (A).
C. If (A) is true but (R) is false
D. If both (A) and (R) are false.
