Iodoform test is not given by
(a) ethanol
(b) ethanal
(c) pentan-2-one
(d) pentan-3-one

Iodoform test is given by ethanal OR propanal.

Write a test to differentiate between pentan-2-one and pentan-3-one.

Which of the following give positive iodoform test ? (1) Ethanol, (2) Ethanal (3) Butan-1-ol, (4) Butan-2-ol (5) Phenyl ethanol.

Pentan-2-one and 3-methylbutan-2-one are

Give one chemical test to distinguish between the following: (i) Pentan-2-one and pentan-3-one (ii) Phenol and benzoic acid (iii) Acetophenone and benzophenone

Draw the structures of each of the followings. (a)Butan- 1 -ol , (b)Butane- 2 -thiol , ( c)Pentan- 2 -amine , (d)Pentane- 2 -one , (e) 3 -Chloropentan- 1 -ol , (f)Hexan- 2,4 -dione