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  9. Q88

RRB Assistant Loco Pilot (ALP) 2026 · Question 88 of 149

The reaction of sodium hydrogen carbonate upon heating produces:

not-specified

  1. ASodium chloride, water, and hydrogen gas under normal heating
  2. BSodium hydroxide, oxygen, and carbon monoxide at high temperature
  3. CSodium carbonate, water, and carbon dioxide gas during cookingCorrect
  4. DSodium sulfate, hydrogen, and carbon dioxide when strongly heated

Answer: C. Sodium carbonate, water, and carbon dioxide gas during cooking

Official answer key verified. Detailed explanation coming soon.

Source: RRB ALP CBT-1 17-Feb-2026 Shift-1 — candidate response sheet (official answer-key system) · official-answer-key

← Q87View full paper (149 questions)Q89 →

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