The alkane that can be oxidised to the corresponding alcohol by as per the equation [2024]

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Solution

Q.
The alkane that can be oxidised to the corresponding alcohol by ${KMnO}_{4}$ as per the equation [2024]

1 $R_{1} = H; R_{2} = H; R_{3} = H$

2 $R_{1} = C H_{3}; R_{2} = C H_{3}; R_{3} = C H_{3}$

3 $R_{1} = C H_{3}; R_{2} = H; R_{3} = H$

4 $R_{1} = C H_{3}; R_{2} = C H_{3}; R_{3} = H$

Ans.
(2)

Ordinarily, alkanes resist oxidation but alkanes having tertiary H atom can be oxidised to corresponding alcohols by potassium permanganate.

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Solution

Q. The alkane that can be oxidised to the corresponding alcohol by KMnO4 as per the equation [2024]

1 R1=H; R2=H; R3=H

2 R1=CH3; R2=CH3; R3=CH3

3 R1=CH3; R2=H; R3=H

4 R1=CH3; R2=CH3; R3=H

Ans. (2) Ordinarily, alkanes resist oxidation but alkanes having tertiary H atom can be oxidised to corresponding alcohols by potassium permanganate.

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Q.
The alkane that can be oxidised to the corresponding alcohol by ${KMnO}_{4}$ as per the equation [2024]

1 $R_{1} = H; R_{2} = H; R_{3} = H$

2 $R_{1} = C H_{3}; R_{2} = C H_{3}; R_{3} = C H_{3}$

3 $R_{1} = C H_{3}; R_{2} = H; R_{3} = H$

4 $R_{1} = C H_{3}; R_{2} = C H_{3}; R_{3} = H$

Ans.
(2)

Ordinarily, alkanes resist oxidation but alkanes having tertiary H atom can be oxidised to corresponding alcohols by potassium permanganate.