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Some Basic Concepts of Chemistry question

2024 · Q130
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Some Basic Concepts of Chemistry question

2024 · Q130

NEETChemistrySome Basic Concepts of ChemistryMCQ+4 / −1

1.0 g1.0 \mathrm{~g}1.0 g of H2\mathrm{H}_2H2​ has same number of molecules as in:

  1. A
    14 g14 \mathrm{~g}14 g of N2\mathrm{N}_2N2​
  2. B
    18 g18 \mathrm{~g}18 g of H2O\mathrm{H}_2 \mathrm{O}H2​O
  3. C
    16 g16 \mathrm{~g}16 g of CO\mathrm{CO}CO
  4. D
    28 g28 \mathrm{~g}28 g of N2\mathrm{N}_2N2​
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