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  9. Q108

BPSC (Bihar PCS) 2024 · Question 108 of 150

Which of the following are exothermic processes? i. Evaporation of water. ii. Dilution of an acid (H_{2}*S*O_{4}) iii.Reaction of water with quick lime. iv. Sublimation of camphor (crystals)

General Science

  1. Aiii and iv
  2. Bii and iiiCorrect
  3. Ci and iv
  4. Di and ii

Answer: B. ii and iii

Explanation

Correct answer is option (B): ii and iii.

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

← Q107View full paper (150 questions)Q109 →

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