Question
Easy
Which of the following statements is/are correct? A. Iron can replace zinc from zinc sulphate solution. B. Zinc can replace copper from copper sulphate solution. C. Copper can replace Iron from Iron sulphate solution.
1
Only A
2
Only B
3
A and B
4
B and C
Question Details
Time to Solve: 12
Exam: CTET
Level/Paper: CTET_P2
Chapter: Metals and Non-Metals
Topic: Chemical Properties of Metals
Correct Answer
Option B
Explanation
To justify why Option 2 is the correct answer, let's analyze each statement based on the reactivity series of metals, which determines the ability of one metal to displace another from its compound. 1. Statement A: Iron can replace zinc from zinc sulphate solution. - According to the reactivity series, zinc is more reactive than iron. Therefore, iron cannot displace zinc from zinc sulphate solution. This makes Statement A incorrect.тАжRead More
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