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  9. Q192

RRB Junior Engineer / DMS / CMA 2024 · Question 192 of 730

20 ml of NaOH is neutralised by 10 ml of HNO3. How much NaOH will be required to neutralise 15 ml of HNO3?

  1. A20 ml
  2. B40 ml
  3. C30 mlCorrect
  4. D25 ml

Answer: C. 30 ml

Official answer key verified. Detailed explanation coming soon.

Source: Railway Junior Engineer 2024 Answer Key compilation (English) — testranking.in (Gagan Pratap) · reliable-secondary

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