Find the number of paramagnetic compound(s) with octahedral anion.
$K_{2} [CoF_{6}]$
$O_{2} [AsF_{6}],$
$K_{2} [CoCl_{4}]$
$K_{3} [Co (CN)_{6}]$
$K_{3} [CoF_{6}]$
$[N i (N H_{3})_{6}] S O_{4}]$
$[Pt (N H_{3})_{6}] [F e (CN)_{6}]$
$[N a_{2} [F e (CN)_{5} NO]$

Question

Find the number of paramagnetic compound(s) with octahedral anion.

$K_{2} [CoF_{6}]$

$O_{2} [AsF_{6}],$

$K_{2} [CoCl_{4}]$

$K_{3} [Co (CN)_{6}]$

$K_{3} [CoF_{6}]$

$[N i (N H_{3})_{6}] S O_{4}]$

$[Pt (N H_{3})_{6}] [F e (CN)_{6}]$

$[N a_{2} [F e (CN)_{5} NO]$

Answer:

3

Solution:

$K_{2} [CoF_{6}], O_{2} [AsF_{6}], K_{3} [CoF_{6}]$

TestHub · Accepted Answer

K 2 ​ [ CoF 6 ​ ] , O 2 ​ [ AsF 6 ​ ] , K 3 ​ [ CoF 6 ​ ]

Chemistry - Coordination Chemistry Question with Solution | TestHub