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  9. Q40

BPSC (Bihar PCS) 2024 · Question 40 of 150

Which of the following are the constituents of a soda acid fire extinguisher?

General Science

  1. AConc. sulphuric acid and aluminium sulphate
  2. BDil. sulphuric acid and sodium carbonate
  3. CDil. sulphuric acid and sodium bicarbonate solutionCorrect
  4. DConc. sulphuric acid and sodium carbonate solution

Answer: C. Dil. sulphuric acid and sodium bicarbonate solution

Explanation

Correct answer is option (C): Dil. sulphuric acid and sodium bicarbonate solution.

Source: 70th BPSC CCE Prelims 2024 (Set G)

← Q39View full paper (150 questions)Q41 →

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