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Question 57Asked in RRB JE CBT-1, 17 Dec 2024, Shift 3 (4:30 PM)

What happens when zinc (Zn) reacts with hydrochloric acid (HCl)?

  1. ABoth Zinc and Hydrogen are oxidised.
  2. BZinc is reduced.
  3. CZinc is oxidised.
  4. DHydrogen is oxidised.
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Correct answer: (C) Zinc is oxidised.

From RRB JE CBT-1 PYQ 17 Dec 2024, Shift 3 (4:30 PM)

This is question 57 of RRB JE CBT-1 PYQ 17 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.