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Question 20002
NEET Chemistry · Easy

Some Basic Concepts of Chemistry: Mole idea MCQ

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Mole ideaEasyQuestion 20002

Question

The mass of one mole of oxygen atoms is:

  1. A
    16 g
    Correct
  2. B
    8 g
  3. C
    32 g
  4. D
    1 g

Correct answer

16 g

Explanation

Atomic mass of oxygen is 16 u, so molar mass of O atoms is 16 g mol−1^{-1}.

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