Question

The table given below shows the reactions of metals with the solutions of metal salts.
Metal )
Metal K
Metal L
Х
No reaction
No reaction
I sulphate
K sulphate
L sulphate
Х
Displaces K
Displaces K
Displaces L
No reaction
Х
On the basis of the above observation arrange metals J,K,L in order of increasing reactivity and give a reason for ur answer​

Answer 1

Metal J is the most reactive metal because in the displacement reaction it displaces metal K and L.

Metal K is the least reactive metal because in the displacement reaction it does not displace any metal.

Therefore the order is: -

Metal J

Metal L

Metal K

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