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NTA Abhyas JEE Main2020ChemistrySome Basic Concepts of ChemistryPractice

Calculate the molecular weight of the given organic compound. If in Victor Meyer's method 0.2 g of an organic substance displaced 56ml of air at STP.

Options

  1. A56
  2. B112
  3. C80
  4. D28

Correct answer

C. 80

Step-by-step solution

Molecular mass = Weight of organic substance/Air displaces at S T P × 22400 = 0.2/56 × 22400 = 80

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