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If the freezing point of a 0.01 molal aq...

If the freezing point of a 0.01 molal aqueous solution of a cobalt(III) chloride-ammonia complex (which behaves as a strong electrolyte) is `-0.0558^(@)C` the number of chloride(s) in the coordination sphere of the complex is _________. [`K_(f)` of water = `1.86K kg "mol"^(-1)` ]

A

0

B

1

C

2

D

3

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The correct Answer is:
B
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