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Question

Largest number of molecules are present in-
  1. 44gm of carbon dioxide
  2. 28gm of carbon monoxide
  3. 36gm of water
  4. 64gm of sulphur dioxide

A
44gm of carbon dioxide
B
64gm of sulphur dioxide
C
28gm of carbon monoxide
D
36gm of water
Solution
Verified by Toppr

no. of moles = Given massMolar mass44gm CO2 = 1 mole28gm CO = 1 mole36gm H2O = 2 moles64gm SO2 = 1 mole
Since, number of moles is proportional to the number of molecules, option C will be correct.

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