Some Basic Principles Of Organic Chemistry Question 297

Question: How many isomers are possible for $ C_4H_8O $ [MNR 1992; UPSEAT 2001, 02]

Options:

A) 3

B) 4

C) 5

D) 6

Show Answer

Answer:

Correct Answer: D

Solution:

$ C_4H_{10}O $ have six isomers are possible

1.$ \underset{\text{Butan-1-ol}}{\mathop{CH_3CH_2CH_2CH_2-OH}}, $

2.$ \underset{\text{Butan-2-ol}}{\mathop{CH_3-CH_2-\underset{OH}{\mathop{\underset{|}{\mathop{CH}},}},-CH_3}}, $

3.$ CH_3-\underset{OH}{\overset{H}{\mathop{\underset{|,}{\overset{|}{\mathop{{C^{*}}}}},}}},-COOH $

4.$ \underset{2-\text{Methyl-propan-2-ol}}{\mathop{CH_3-\underset{OH}{\overset{CH_3}{\mathop{\underset{|}{\overset{|,}{\mathop{C,-,}}},}}},CH_3}}, $

5.$ \underset{Methyl,propyl,ether}{\mathop{CH_3-O-C_3H_7}}, $

6.$ \underset{Diethyl,ether}{\mathop{C_2H_5-O-C_2H_5}}, $



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