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Consider the following reactions P+Q t...

Consider the following reactions
`P+Q to R+K_(2)SO_(4)`
`R to 2CuI +I_(2)`
`Ag^(+)+Q to S+K^(+)`
Then according to given information the incorrect match is:

A

`P=CuSO_(4)`

B

`Q=KI`

C

`R=CuI_(2)`

D

`S=K[AgI_(2)]`

Text Solution

Verified by Experts

The correct Answer is:
D
`underset(("unstable"))(underset((P))(CuSO_(4))+underset((Q))(2KI) to underset((R))(CuI_(2))+K_(2)SO_(4))`
`2CuI_(2) to 2CuI darr+I_(2)uarr`
`Ag^(+)+KI to AgI darr+K^(+)`
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