1.

Choose the correct order of boiling point for ethanol, ethylene glycol and glycerol.

Answer»

`"ETHANOL" GT "ETHYLENE" "GLYCOL" gt "GLYCEROL"`
Ethanol `gt` glycerol `gt` ethylene glycol
Glycerol `gt` ethylene glycol `gt` ethanol
Glycerol `gt` ethanol `gt` ethylene glycol

Solution :Glycerol `gt` ethylene glycol `gt` ethanol


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