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K(2)[HgI(4)] detects ion/group...

`K_(2)[HgI_(4)]` detects ion/group

A

`NH_(2)`

B

`NO`

C

`NH_(4)^(+)`

D

`Cl^(-)`

Text Solution

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`K_(2)[HgI_(4)]`, Nessler's reagent detects `NH_(4)^(+)` ion.
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