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  • Some Basic Concepts of Chemistry
  • One a.m.u. is defined to be equal to
Multiple choice

One a.m.u. is defined to be equal to

  1. mass of carbon

  2. mass of hydrogen

  3. one twelth of mass of carbon

  4. one half of mass of hydrogen

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

Ans : 3.

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