

MCQOPTIONS
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1. |
A 5% solution of cane sugar (molar mass 342 is isotonic with 1% of a solution of an unknown solute. The molar mass of unknown solute in g/mol is [AIEEE 2011] |
A. | 34.2 |
B. | 136.2 |
C. | 171.2 |
D. | 68.4 |
Answer» E. | |