Verified Solution • 2025–26 Session moderate

QAIPMT-2010-Ch-2016: NEET 2010 Chemistry - Class 11 AIPMT-2010-Ch-2016 Solution: The number of atoms in 0.1 mol of a triatomic gas is…

The number of atoms in 0.1 mol of a triatomic gas is (NA=6.02×1023 mol−1N_A=6.02\times10^{23}\ \text{mol}^{-1})

Multiple Choice Options

  • A 6.026×10226.026\times10^{22}
  • B 1.806×10231.806\times10^{23}
  • C 3.600×10233.600\times10^{23}
  • D 1.800×10221.800\times10^{22}

Step-by-Step Verified Solution

No. of atoms = N A _ No. of moles _ 3 = 6.023 _ 10 23 _ 0.1 _ 3 = 1.806 _ 10 23

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