Question

The number of isomers ketones with formula $C_6{H}_{12}O$ are

• A. 6
• B. 2
• C. 5
• D. 4

Answer 1

Answer: (A)

Isomeric ketones (six) are
(1) Hexan-2 one
(2) Hexan-2-one
(3) 3-Methyl-2-pentanone
(4) 4-Methyl-2-pentanone
(5) 2-Methyl-3-pentanone
(6) 3, 3-Dimethyl-2-pentanone