MHT CET · Chemistry · General Organic Chemistry
Which of the following is not a isomer of pentane?
- A \(n\) -pentane
- B 2,2-dimethyl 1-propane
- C 2,3-dimethyl 1-butane
- D 2-methyl 1-butane
Answer & Solution
Correct Answer
(C) 2,3-dimethyl 1-butane
Step-by-step Solution
Detailed explanation
\(n\) -pentane
\(\begin{array}{lll}\mathrm{CH}_{3}-\mathrm{CH}_{2}-\mathrm{CH}_{2}-\mathrm{CH}_{2}-\mathrm{CH}_{3} & \left(\mathrm{C}_{5} \mathrm{H}_{12}\right)\end{array}\)
(b) 2,2-dimethyl-1-propane
(c) 2,3-dimethyl-1-butane
(d) 2-methyl-1-butane
\(\begin{array}{lll}\mathrm{CH}_{3}-\mathrm{CH}_{2}-\mathrm{CH}_{2}-\mathrm{CH}_{2}-\mathrm{CH}_{3} & \left(\mathrm{C}_{5} \mathrm{H}_{12}\right)\end{array}\)
(b) 2,2-dimethyl-1-propane
(c) 2,3-dimethyl-1-butane
(d) 2-methyl-1-butane
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