Chemistry NMDCAT MCQs Moles and Avogadro's Numbers Moles and Avogadro’s Numbers
nmdcat.online July 2, 2026

One mole of methane contains protons equal to

A. 6.022 × 10²³
B. 3.011 × 10²⁴
C. 6.022 × 10²⁴
D. 1.204 × 10²⁵

📝 Explanation

One methane molecule contains ten protons. Thus, one mole contains 10 × Avogadro's number of protons.

📖 Additional Information

  • 6.022 × 10²³
  • 3.011 × 10²⁴
  • 6.022 × 10²⁴
  • 1.204 × 10²⁵

One methane molecule contains ten protons. Thus, one mole contains 10 × Avogadro's number of protons.

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