Benzene freezes at \[5.50{}^\circ C\]. If the freezing point of 2.48 g – McqOptions

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1.	Benzene freezes at \[5.50{}^\circ C\]. If the freezing point of 2.48 g of phosphorous in 100 g benzene is \[4.48{}^\circ C\], the atomicity of phosphorus in benzene is (\[{{K}_{f}}\](benzene)\[=5.12\,K\,kgmo{{l}^{-1}}\]):
A.	1
B.	3
C.	4
D.	8
Answer» D. 8

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