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A metal (X) dissolves both in HCl and di...

A metal (X) dissolves both in HCl and dilute NaOH to liberate `H_(2)`. Addition of `NH_(4)Cl` and excess `NH_(4)OH` to HCl solution of X produces Y as a precipitate. Y is also produced by addding `NH_(4)Cl` to the NaOH solution of X. The Species X and Y, respectively, are

A

`Zn and Zn(OH)_(2)`

B

`Al and Al(OH)_(3)`

C

`Zn and Na_(2)ZnO_(2)`

D

`Al and NaAlO_(2)`

Text Solution

Verified by Experts

The correct Answer is:
B

`(X)toAl`
`(Y)toAl(OH)^(3)`
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