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When a brown compound of Mn (A) is teate...

When a brown compound of Mn (A) is teated with HCl, it gives a gas (B). The gas (B) taken in excess reacts with `NH_(3)` to give an explosive compound (C). The compounds A, B and C are

A

`A=MnO_(2),B=Cl_(2),C=NCl_(3)`

B

`A=MnO,B=Cl_(2),C=NH_(4)Cl`

C

`A=Mn_(3)O_(4),B=Cl_(2),C=NCl_(3)`

D

`A=MnO_(3),B=Cl_(2),C=NCl_(2)`

Text Solution

Verified by Experts

The correct Answer is:
A
`underset((A))(MnO_(2))+4HCl"toMnCl_(2)+underset((B))(Cl_2)+2H_(2)O`
`NH_(3)+3underset((B))(Cl_(2))tounderset((C))NCl_(3)+3HCl`
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PRADEEP-P-BLOCK ELEMENTS (NITROGEN FAMILY)-Competition focus jee(main and advanced)/ medical entrance special) (I. Multiple Choice Questions (with one correct answer)
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