1.

Statement-1. A single C^(12) atom has a mass exactly 12 amu and a mole of these atoms has a mass of exactly 12 grams. Statement-2. A mole of atoms of any element has a mass in grams equal to its atomic mass.

Answer»

Statement-1 is TRUE, Statement-2 is True , Statement-2 is the 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


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