Chemistry>Organic Chemistry>Aldehydes, Ketones and Carboxylic Acids>Some Other Methods of Preparation of Carbonyl Compounds

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Which of the following reactions form cyclo-butane carbaldehyde?

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Important Questions on Aldehydes, Ketones and Carboxylic Acids

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Chemistry>Organic Chemistry>Aldehydes, Ketones and Carboxylic Acids>Some Other Methods of Preparation of Carbonyl Compounds

H_{2} C = {CH}_{2} + O_{2} \overset{aqueous medium}{⟶} {CH}_{3} CHO

What is the catalyst used in the above green reaction?

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Chemistry>Organic Chemistry>Aldehydes, Ketones and Carboxylic Acids>Some Other Methods of Preparation of Carbonyl Compounds

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Chemistry>Organic Chemistry>Aldehydes, Ketones and Carboxylic Acids>Some Other Methods of Preparation of Carbonyl Compounds

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Chemistry>Organic Chemistry>Aldehydes, Ketones and Carboxylic Acids>Some Other Methods of Preparation of Carbonyl Compounds

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In the above reaction,

A

is

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Chemistry>Organic Chemistry>Aldehydes, Ketones and Carboxylic Acids>Some Other Methods of Preparation of Carbonyl Compounds

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Chemistry>Organic Chemistry>Aldehydes, Ketones and Carboxylic Acids>Some Other Methods of Preparation of Carbonyl Compounds

In which molecule, cleavage by

H l O_{4}

is not observed?

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Chemistry>Organic Chemistry>Aldehydes, Ketones and Carboxylic Acids>Some Other Methods of Preparation of Carbonyl Compounds

The major product of the following reaction is

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Chemistry>Organic Chemistry>Aldehydes, Ketones and Carboxylic Acids>Some Other Methods of Preparation of Carbonyl Compounds

One mole of each of glucose and fructose require x and y moles of periodic acid respectively, for oxidation. Hence, x/y is

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Chemistry>Organic Chemistry>Aldehydes, Ketones and Carboxylic Acids>Some Other Methods of Preparation of Carbonyl Compounds

Represent the union of two sets by Venn diagram for each of the following.

$X = {x | x$ is a prime number between $80$ and $100}$

$Y = {y | y$ is an odd number between $90$ and $100}$

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Chemistry>Organic Chemistry>Aldehydes, Ketones and Carboxylic Acids>Some Other Methods of Preparation of Carbonyl Compounds

Pinacolone is

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Chemistry>Organic Chemistry>Aldehydes, Ketones and Carboxylic Acids>Some Other Methods of Preparation of Carbonyl Compounds

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In the above reaction,

A

is

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Chemistry>Organic Chemistry>Aldehydes, Ketones and Carboxylic Acids>Some Other Methods of Preparation of Carbonyl Compounds

How are alcohols prepared commercially by oxo process? Explain with an example.

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Chemistry>Organic Chemistry>Aldehydes, Ketones and Carboxylic Acids>Some Other Methods of Preparation of Carbonyl Compounds

Which is not the intermediate stage of following conversion?

{(C H_{3})}_{2} - C (OH) - C (OH) - {(C H_{3})}_{2} \underset{∆}{\overset{D i l . H_{2} S O_{4}}{\to}} C H_{3} C O C {(C H_{3})}_{3}

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Chemistry>Organic Chemistry>Aldehydes, Ketones and Carboxylic Acids>Some Other Methods of Preparation of Carbonyl Compounds

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Chemistry>Organic Chemistry>Aldehydes, Ketones and Carboxylic Acids>Some Other Methods of Preparation of Carbonyl Compounds

Which of the following is not the intermediate stage of the following conversion?
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Chemistry>Organic Chemistry>Aldehydes, Ketones and Carboxylic Acids>Some Other Methods of Preparation of Carbonyl Compounds

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is treated with H₂SO₄ and heated. What is the product formed?

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Chemistry>Organic Chemistry>Aldehydes, Ketones and Carboxylic Acids>Some Other Methods of Preparation of Carbonyl Compounds

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The product A in the above reaction is

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Chemistry>Organic Chemistry>Aldehydes, Ketones and Carboxylic Acids>Some Other Methods of Preparation of Carbonyl Compounds

Cotyledons are also called-

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Chemistry>Organic Chemistry>Aldehydes, Ketones and Carboxylic Acids>Some Other Methods of Preparation of Carbonyl Compounds

Identify the correct product formed during the following reaction.

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Chemistry>Organic Chemistry>Aldehydes, Ketones and Carboxylic Acids>Some Other Methods of Preparation of Carbonyl Compounds

A \overset{1. Mg in dry ether}{\to} B \overset{H^{+}}{\to} Pinacolone

What are A & B ?