1.

Statement-1. CO_(2) is a gas but SiO_(2) is a solidat room temperature. Statement-2. CO_(2) contains C = O bonds but C=O bonds butSiO_(2) has a three-directional network structure.

Answer»

Statement-1 is TRUE, Statement-2 is True , Statement-2 is a 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 :A


Discussion

No Comment Found