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Question 17Asked in RRB JE CBT-1, 16 Dec 2024, Shift 3 (4:30 PM)

Which of the following best describes a combination reaction?

  1. AA compound breaks down into simpler substances
  2. BA reaction where a product releases gas
  3. CTwo elements combine to form a compound
  4. DIons exchange between two compounds
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Correct answer: (C) Two elements combine to form a compound

From RRB JE CBT-1 PYQ 16 Dec 2024, Shift 3 (4:30 PM)

This is question 17 of RRB JE CBT-1 PYQ 16 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.