Assertion (A): `Delta_(mix)H` and `Delta_(mix)V` are zero for an ideal solution.
Reason (R ): The interactions between the particles of the components of a solution are almost identical as between the particles in liquids.

Options

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

A

Explanation

For ideal solution `Delta_(mix)H` and `Delta_(mix)V` are equal to zero.