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Verified Answer & Explanation⌄

Correct Answer: C) 0.3NA

Concept Explanation

1.8 g H₂O = 0.10 mol molecules. Each H₂O molecule contains 3 atoms. Total atoms = 0.10 × 3 = 0.30 mol atoms = 0.3NA atoms.

Topic: Mole Concept and Number of AtomsPractice more Mole Concept and Number of Atoms MCQs →
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