Please Answer This Question with explanations... Don't Post Irrelevant Answers...
Answers
Answer:
the correct answer is option a P and Q
Explanation:
this is because zinc is more reactive than copper and iron is more reactive than magnesium....
Hope it helps you
The correct answer is option (Q) and (R)
No reaction will take place in Test Tube Q and R in both the sets of experiment. It is because according to displacement reaction a more reactive metal displaces a less reactive metal in a solution. But in Test Tube Q and R, a less reactive metal is trying to displace a more reactive metal in a compound which cannot happen. Hence, No reaction will take place in Test Tube Q and R.
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The reactivity series of metals are as follows:-
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The more reactive metals can displace a less reactive metal in a solution or compound. But a less reactive metal can never displace a more reactive metal in any type of solution or compound.
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