1.

STATEMENT - 1 : CdS and As_(2)S_(3) are coloured compounds. and STATEMENT - 2 - : CdS and As_(2)S_(3) can be separated by ammonium sulphide.

Answer»

Statement-1 is TRUE, Statement-2, is True, Statement-2 is a CORRECT EXPLANATION for Statement-3
Statement-1 is True, Statement-2, is True, Statement-2 is NOT a correct explanation for Statement-3
Statement-1 is True, Statement-2 is FALSE
Statement-1 is False, Statement-2 is True

Answer :B


Discussion

No Comment Found