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Statement 1 : NO(3)^(-) ion is reduced i...

Statement 1 : `NO_(3)^(-)` ion is reduced in preference to hydronium ion.
Statement 2 : Zn gives `H_(2)` gas with dil. `HCl` and also with dil. `H_(2)SO_(4)`.

A

Statememt 1 is true, statement 2 is true , statement 2 is a correct explanation for statement 2

B

Statement 1 is true, statement 2 is true , statement 2 si not a correct explanation for statement 2

C

Statement 1 is true, statement 2 is false

D

Statement 1 is false, statement 2 is ture

Text Solution

Verified by Experts

The correct Answer is:
B
`Zn+underset(dil.)(2HCl)rarrZnCl_(2)+H_(2)uarr`
`Zn+underset(dil.)(H_(2)SO_(4)rarrZnSO_(4)+H_(2)uarr`
`4Zn+underset((dil.))(10HNO_(3))rarr 4Zn(NO_(3))_(2)+N_(2)O+5H_(2)O`
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