Physical Properties of Aldehydes and Ketones

The solubility of aldehydes and ketones decreases rapidly with increasing length of the alkyl chain. Explain.

The aliphatic aldehydes and ketones miscible with water in all proportions are methanal, ethanal and _____. (Give the IUPAC name)

The alcohols with comparable molecular mass with aldehydes and ketones have a higher boiling point than aldehydes and ketones.

Which of the following is a gas at room temperature?

Methanal, ethanal and propanal are miscible with water in all proportions.

Oil of bitter almonds is

The boiling points of aldehydes and ketones are higher than hydrocarbons and ethers of comparable molecular masses. Explain.

In which of the following solvent(s), aldehydes and ketones are soluble?

Write a note on the solubility of aldehydes and ketones in water as well as in organic solvents.

The boiling points of aldehydes and ketones are higher than hydrocarbons of comparable molecular masses. Give reason.

Lower members of aldehydes and ketones are soluble in water as they can form

An aldehyde molecule, which is a gas at room temperature

Give some information about how the aldehydes and ketones smell and how they impart flavours.

In which of the following options all the given carbonyl compounds are miscible with water in all proportions? 

The solubility in carbonyl compound with water is due to hydrogenbonding.

Write a short note on water solubility of aldehyde and ketone.

The odour from vanilla extract comes from the molecule vanillin.

The boiling points of ketones and aldehydes of comparable molecular masses are higher than their corresponding hydrocarbons and ethers because of:

Cotyledons are also called-

Which is the most suitable reagent for the following transformation?