conversion of ethyl alcohol into acetaldehyde is an example

Conversion of ethyl alcohol into acetaldehyde is an example of

A. hydrolysis

B. oxidation

C. reduction

D. molecular rearrangement

Answer : oxidation

Solution :
\[C{{H}_{3}}-C{{H}_{2}}-OH\xrightarrow[KMn{{O}_{4}}]{\left[ O \right]}\] \[C{{H}_{3}}-CHO\left( \text{Oxidation} \right)\]

Releted MCQ Question on
Organic Chemistry >> Alcohol, Phenol and Ether

Releted Question 1

Ethyl alcohol is heated with conc $${H_2}S{O_4}$$ the product formed is

A. \[{{H}_{3}}C\underset{\begin{smallmatrix} \parallel \\ O \end{smallmatrix}}{\mathop{-C-}}\,O{{C}_{2}}{{H}_{5}}\]

B. $${C_2}{H_6}$$

C. $${C_2}{H_4}$$

D. $${C_2}{H_2}$$

View Answer

Releted Question 2

The compound which reacts fastest with Lucas reagent at room temperature is

A. $${\text{butan - 1 - ol}}$$

B. $${\text{butan - 2 - ol}}$$

C. $${\text{2 - methylpropan - 1 - ol}}$$

D. $${\text{2 - methylpropan - 2 - ol}}$$

View Answer

Releted Question 3

A compound that gives a positive iodoform test is

A. 1 - pentanol

B. 2 - pentanone

C. 3 - pentanone

D. pentanal

View Answer

Releted Question 4

Diethyl ether on heating with conc. $$HI$$ gives two moles of $$H$$

A. ethanol

B. iodoform

C. ethyl iodide

D. methyl iodide

View Answer

Conversion of ethyl alcohol into acetaldehyde is an example of

Releted MCQ Question on
Organic Chemistry >> Alcohol, Phenol and Ether

Ethyl alcohol is heated with conc $${H_2}S{O_4}$$ the product formed is

The compound which reacts fastest with Lucas reagent at room temperature is

A compound that gives a positive iodoform test is

Diethyl ether on heating with conc. $$HI$$ gives two moles of $$H$$

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Alcohol, Phenol and Ether

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Conversion of ethyl alcohol into acetaldehyde is an example of

Releted MCQ Question on Organic Chemistry >> Alcohol, Phenol and Ether

Ethyl alcohol is heated with conc $${H_2}S{O_4}$$ the product formed is

The compound which reacts fastest with Lucas reagent at room temperature is

A compound that gives a positive iodoform test is

Diethyl ether on heating with conc. $$HI$$ gives two moles of $$H$$

Practice More Releted MCQ Question on Alcohol, Phenol and Ether

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Releted MCQ Question on
Organic Chemistry >> Alcohol, Phenol and Ether

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Alcohol, Phenol and Ether