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Zn+conc.HNO(3) rarr Zn(NO(3))(2)+X+H(2)O...

`Zn+conc.HNO_(3) rarr Zn(NO_(3))_(2)+X+H_(2)O`
`Zn+dil.HNO_(3) rarr Zn(NO_(3))_(2)+Y+H_(2)O`
Compounds X and Y are respectively:

A

`N_(2)O,NO`

B

`N_(2),N_(2)O`

C

`NO_(2),NO`

D

`NO_(2),N_(2)O`

Text Solution

Verified by Experts

The correct Answer is:
D
`NH_(4)OH.HCl+NaNO_(2)`
`underset(("Basic Oxide"))(rarrN_(2)O overset(Cu)(rarr)underset((B))(CuO))underset(underset(("Colourless, dia magnetic"))((x)))(+N_(2))`
`2Al+N_(2)rarr2AlN" "Zn+NaOHrarr(H_(2))`
The evolved `H_(2)` reduces `NaNO_(2)` to form `NH_(3)` gas
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NARAYNA-15TH GROUP ELEMENTS-Level-II (H.W)
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  11. The number of bridge oxygen atoms present in both P(4)O(6) and P(4)O(1...

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