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Question 9Asked in RRB JE CBT-1, 17 Dec 2024, Shift 1 (9:00 AM)

Samples of four metals A, B, C and D were taken and added to a solution individually. The results obtained have been listed as follows.

Samples of four metals A, B, C and D were taken and added to a solution individually. The results obtained have been listed as follows. A can displace B from its solution B can displace D from its solution C can displace D from its solution C can displace A from its solution Which is the most reactive metal?
  1. AC
  2. BB
  3. CD
  4. DA
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Correct answer: (A) C

From RRB JE CBT-1 PYQ 17 Dec 2024, Shift 1 (9:00 AM)

This is question 9 of RRB JE CBT-1 PYQ 17 Dec 2024, Shift 1 (9:00 AM). 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.