Statement (A): For Homo atomic molecules, Molecular weight = Atomic weight × Atomicity.
Statement (B): The number of entities in one mole of substance is known as “Avogadro’s number”.
Statement (C): A mole represents $6.023 \times 10^{23}$ particles.

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All the above statements are correct

All the above statements are incorrect

A and B are correct but C is incorrect

A and B are incorrect but C is correct

answer is A.

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Detailed Solution

A mole represents $6.023 \times 10^{23}$ partakes (NA) the number of entities is one mole of substance is known as Avogadro’s number For home atomic molecules.

Molecular weight = Atomic weight × valency.

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