1.

A water insoluble organic mixture contained following compounds (1)Benzoic acid , (2)Salicylaldehyde (3)p-Hydroxybenzaldehyde, (4)alpha-Naphthylamine , (5)Naphthelene The following sequence of reagents are used to separate this mixture Insoluble compound at step Z is formed by compound .

Answer»

p-Hydroxybenzaldehyde
Salicylaldehyde
`ALPHA`-Naphthylamine
Naphthalene

Solution :Naphthelene does not FORM SALT with HCL, `NaHCO_3` and NAOH.


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