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A substance is subjected to a four step ...

A substance is subjected to a four step reversible process ABCD as shown. Identify the correct statements out of the following.

A

Step A-B is a exothermic step

B

Step B-C is an endothermic step

C

Step C-D is an exothermic step

D

Step D-A is an endothermic step

Text Solution

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The correct Answer is:
C
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