Pair of metals which dissolves in \[NaOH\] solution

1.	Pair of metals which dissolves in \[NaOH\] solution
A.	\[Al,\,Cu\]
B.	\[Zn,\,Hg\]
C.	\[Zn,\,Cu\]
D.	\[Zn,\,Al\]
Answer» E.

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Pair of metals which dissolves in \[NaOH\] solution

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