Question
Easy
Which of the following reactions are not feasible ?
1
PbSO$_4$ + Fe
2
Al + CuSO$_4$
3
Zn + CaSO$_4$
4
Mg + ZnSO$_4$
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 C
Explanation
To determine the feasibility of the given reactions, we need to consider the reactivity series of metals. The reactivity series is a list of metals arranged in order of decreasing reactivity. A more reactive metal can displace a less reactive metal from its compound in a solution. Let's analyze each option: 1. PbSO$_4$ + Fe: - Iron (Fe) is more reactive than lead (Pb). According to the reactivity series, ironтАжRead More
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