1.

STATEMENT - 1 : In rock salt structure, all the octahedral voids in the close packing of anions are occupied by cations.andSTATEMENT - 2 : In rock salt structure, the distance of closest approach between two anions equal to half the face diagonal of the unit cell.

Answer»

STATEMENT - 1 is True, STATEMENT - 2 is True, STATEMENT - 2 is correct EXPLANATION for STATEMENT - 1
STATEMENT - 1 is True, STATEMENT - 2 is True , STATEMENT - 2 is NOT a correct explanation for STATEMENT - 1
STATEMENT - 1 is True, STATEMENT - 2 is False
STATEMENT - 1 is False, STATEMENT - 2 is True

ANSWER :B


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