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Atoms and Molecules — Science STD 9 — Question

CBSE BoardEnglish MediumSTD 9ScienceAtoms and Molecules1 Mark
MCQ
The chemical symbol for nitrogen gas is:
  • A
    Ni
  • B
    N2
  • C
    N+
  • D
    N
✓

Answer

  1. N2

Explanation:

Name "sodium" has been derived from Latin - natrium.

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