AIIMS2009Chemistry-Physical Chemistry
AIIMS 2009 Chemistry Thermodynamics Assertion Reason Question
Type: Assertion Reason-conceptual-Medium-Class 11
Assertion : A reaction which is spontaneous and accompanied by decrease of randomness must be exothermic. Reason : All exothermic reactions are accompanied by decrease of randomness.
A
Both assertion and reason are true and reason is the correct explanation of assertion
B
Both assertion and reason are true but reason is not the correct explanation of assertion
C
Assertion is true but reason is false
D
Both assertion and reason are false
Correct Answer
Option C
Detailed Explanation
ΔG = ΔH - TΔS
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