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Question 56Asked in RRB JE CBT-1, 18 Dec 2024, Shift 3 (4:30 PM)

Which of the following is an example of exothermic combination reaction?

  1. ARespiration
  2. BAmmonium chloride dissolved in water
  3. CPhotosynthesis
  4. DQuick lime dissolved in water
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Correct answer: (D) Quick lime dissolved in water

From RRB JE CBT-1 PYQ 18 Dec 2024, Shift 3 (4:30 PM)

This is question 56 of RRB JE CBT-1 PYQ 18 Dec 2024, Shift 3 (4:30 PM). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.