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प्रश्न
Which of the following compounds will give butanone on oxidation with alkaline \[\ce{KMnO4}\] solution?
विकल्प
Butan-1-ol
Butan-2-ol
Both of these
None of these
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उत्तर
Butan-2-ol
Explanation:
\[\begin{array}{cc}
\ce{CH3CH2CHCH3 ->[allk][KMnO4] \underset{Butanone}{CH3CH2COCH3}}\\
|\phantom{......................}\\
\ce{\underset{Butan-2-ol}{OH}\phantom{....................}}
\end{array}\]
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| List-I (Reaction) |
List-II (Reagents/Condition) |
||
| A. | ![]() |
I. | ![]() |
| B. | ![]() |
II. | CrO3 |
| C. | ![]() |
III. | KMnO4/KOH, Δ |
| D. | ![]() |
IV. | (i) O3 (ii) Zn-H2O |
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