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  • Some Basic Concepts of Chemistry
  • What is the number of moles in 42 grams of nitrogen?
Multiple choice

What is the number of moles in 42 grams of nitrogen?

  1. 1 mole

  2. 2 moles

  3. 3 moles

  4. 4 moles

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Ans : 3.

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