Q. The percentage of Nitrogen in Air is

  • (A) 0.94
  • (B) 0.03
  • (C) 78.03
  • (D) 85.02
✅ Correct Answer: (C) 78.03

Published by Chandan Das ⭐ 6.78K Points at 30-Oct-2021 04:03 pm in Chemistry

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