Avogadro number is the number of molecules in one ____________ of a gas?
Correct answer: C. gm.mole
- A. gram
- B. Kilogram
- C. gm.mole
- D. Litre
Explanation
Avogadro’s number is the number of molecules in one gram-mole, also called one mole, of a substance. A gram-mole contains approximately 6.022 × 10²³ molecules.
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