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KF combination with HF to form KHF(2). T...

`KF` combination with `HF` to form `KHF_(2)`. The compound contains the species

A

` K_(+).F^(-) and H^(+)`

B

`K^(+), F^(-) and HF`

C

`K^(+) and [HF_(2)]^(-)`

D

`[KHF]^(+) and F_(2)` .

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The correct Answer is:
C
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