MCQ
Number of ions present in ${K_4}[Fe{(CN)_6}]$
- A$ 2$
- B$10$
- C$3$
- ✓$ 5$
✓
Answer
Correct option: D.
$ 5$
d
(d)${K_4}[Fe{(CN)_6}]$ is a complex salt. On ionisation it will dissociate in $4{K^ + }$ and ${[Fe{(CN)_6}]^{4 - }}$ ion. Hence, in ${K_4}[Fe{(CN)_6}]$ five ions are present.
(d)${K_4}[Fe{(CN)_6}]$ is a complex salt. On ionisation it will dissociate in $4{K^ + }$ and ${[Fe{(CN)_6}]^{4 - }}$ ion. Hence, in ${K_4}[Fe{(CN)_6}]$ five ions are present.
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