The element which can replace zinc from its salt solution is
(1) Al
(2) Cu
(3) Pb
(4) H
Answers
Answered by
0
Answer:
aluminium (Al)
Explanation:
its more reactive than zinc.
reactivity series-
potassium
sodium
calcium
magnesium
ALUMINIUM
ZINC
(of course, this is incomplete, but this is to show you that aluminium comes above in this series)
Answered by
0
Answer:
aluminium is the correct answer
hence, Al is more reactive than
zinc
the reaction is -
Explanation:
Zncl2 + Al is Alcl2 +zn displacement reaction take place
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