1.

An ether solution of PhCH_(3) (I), PhNH_(2) (II) and PhOH (III) is extracted with squeous NAOH. The ether layer will contain which compound(s) after the extraction ?

Answer»

only III
`I + II`
`II + III`
`I + III`

Solution :Both `OhCH_(3)` (I) and `PhNH_(2)` (II) are INSOLUBLE in WATER and remain in the ether LAYER after EXTRACTION. `PHOH` (III) being water soluble passes into the aqueous later.


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