Assertion (A): The dissolution of gases in water is always an endothermic process. Reason (R ) : The dissolution of gases in water proceed with a negative value of `DeltaS`.A. If both `(A)` and `(R )` are correct, and `(R )` is the correct explanation of `(A)`.B. If both `(A)` and `(R )` are correct, but `(R )` is not the correct explanation of `(A)`.C. If `(A)` is correct, but `(R )` is incorrect.D. If `(A)` is correct, but `(R )` is correct.

Assertion (A): The dissolution of gases in water is always an endother

1.	Assertion (A): The dissolution of gases in water is always an endothermic process. Reason (R ) : The dissolution of gases in water proceed with a negative value of `DeltaS`.A. If both `(A)` and `(R )` are correct, and `(R )` is the correct explanation of `(A)`.B. If both `(A)` and `(R )` are correct, but `(R )` is not the correct explanation of `(A)`.C. If `(A)` is correct, but `(R )` is incorrect.D. If `(A)` is correct, but `(R )` is correct.
Answer» Correct Answer - D The dissolution of gasses in water requires energy, hence it is endothermic in nature, but during dissolution entropy may increase or decrease.

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