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Give simple chemical tests to distinguish …

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Give simple chemical tests to distinguish between the following pairs of compounds . 1. Propanal or propanone 2. Acetophenone and benzophenone 3. Phenol and benzoic acid

Posted by Sivanshu Saini 6 years ago

CBSE > Class 12 > Chemistry

2 answers

Pragati Gola 6 years ago

1.Tollen's test(ketone will not give test) 2. Iodoform test(acetophenone give test while bezophenone not) 3.Ferric chloride test(Phenol form violet complex & benzoic acid not give test)

Soumya Ranjan Panda 6 years ago

Benzophenone and acetophenone can be distinguished by iodoform test. Acetophenone on reaction with NaOH/I2 gives a yellow ppt whereas benzophenone doesnot.

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