'A' displaces ‘B’ and ‘C" from their salt solutions but when put in salt solution of D, there is no reaction. ‘B’ displaces ‘C’ from its salt solution.
The second most reactive metal is :
1
(B)
2
(A)
3
(C)
4
Information not sufficient
'A' displaces ‘B’ and ‘C" from their salt solutions but when put in salt solution of D, there is no reaction. ‘B’ displaces ‘C’ from its salt solution.
The second most reactive metal is :