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Stoichiometry Mole Concept and Number of Electrons

1

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The number of electrons present in 0.1 mol CH₄ is:

Verified Answer & Explanation⌄

Correct Answer: C) NA

Concept Explanation

Each CH₄ molecule contains: 6 + 4(1) = 10 electrons. 0.1 mol CH₄ therefore contains: 0.1 × 10 = 1 mol electrons = NA electrons.

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