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Question

Chemistry Question on Some basic concepts of chemistry

S.I. unit of atomic mass and molecular mass is kilograms. Atomic mass is equal to the mass of 6.023×10246.023 \times 10^{24} atoms.

A

If both assertion and reason are true and reason is the correct explanation of assertion

B

If both assertion and reason are true but reason is not the correct explanation of assertion

C

If assertion is true but reason is false

D

If both assertion and reason are false

Answer

If both assertion and reason are false

Explanation

Solution

Atomic mass and molecular mass are the ratios and have no units. Mol. mass =Wt. of one molecule of the substance1/2× wt. of one atom of C12=\frac{\text {Wt. of one molecule of the substance}}{1 / 2 \times \text { wt. of one atom of } C-12}