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Some Basic Concepts of Chemistry question

2004 · Q99
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Some Basic Concepts of Chemistry question

2004 · Q99

NEETChemistrySome Basic Concepts of ChemistryMCQ+4 / −1
The maximum number of molecules is present in
  1. A
    15 L of H2 gas at STP
  2. B
    5 L of N2 gas at STP
  3. C
    0.5 g of H2 gas
  4. D
    10 g of O2 gas
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