1.

Some statements are given below about diethyl ether, 1. its boiling point lower than 1-butanol 2. it is used as anaesthetic 3. with dilute H_2SO_4, it give two homologue 4. with cold HI give iodoethane Among the above, correct statement(s) is/are

Answer»

only 1
only 1 and 2
only 2
only 1, 2 and 4

Answer :B


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