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RRB Junior Engineer / DMS / CMA 2019 · Question 135 of 3719

What is the molecular formula of chloroform?

General Science - Miscellaneous

  1. Aa. CH₄
  2. Bb. CHCl₃Correct
  3. Cc. CCl₄
  4. Dd. C₂H₆

Answer: B. b. CHCl₃

Explanation

Chloroform: • Chloroform is a colourless, volatile, liquid derivative of trichloromethane with an ether-like odour. • The primary use of chloroform is in industry, where it is used as a solvent and in the production of the refrigerant freon • The molecular formula is CHCI3.

Source: RRB JE 2019 CBT-1 (24-May-2019 Shift-1) — ixambee compilation with answer key and solutions · reliable-secondary

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