A 5% solution of canesugar (mol. wt. =342) is isotonic with 1% solution of a substance \[X\]. The molecular weight of \[X\] is [CBSE PMT 1998]

A 5% solution of canesugar (mol. wt. =342) is isotonic with 1% solutio

1.	A 5% solution of canesugar (mol. wt. =342) is isotonic with 1% solution of a substance \[X\]. The molecular weight of \[X\] is [CBSE PMT 1998]
A.	34.2
B.	171.2
C.	68.4
D.	136.8
Answer» D. 136.8

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A 5% solution of canesugar (mol. wt. =342) is isotonic with 1% solution of a substance \[X\]. The molecular weight of \[X\] is [CBSE PMT 1998]

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