Typical Nu addition|addition of H2O| ROH and Diols to aldehydes and ketones

Reactions of aldehyde and ketones-2

Nucleophilic addition reactions of Aldehydes and Ketones- Part 2

Question based on Nucleophilic addition reactions of aldehydes and ketones

Nucleophilic addition reactions of Aldehydes and Ketones- Part 1

Question based on Nucleophilic addition reactions of aldehydes and ketones-Part 1

Preparation of Aromatic aldehyde and ketones -2

Assertion: Aldehyde and keton ungergo nucleophilic addition reaction with carbon nucleophile and undergo nucleophilic addition-climination reaction with nitrogen Nucleophile. Reason : Addition of nuclephile on aldehyde and keton form retrahedral intermediate , in case of tertahedral intermediate of nitrogen nucleophile nonbonding molecule to eliminate while in case of carbon and hydrogen nucleophile nonbonding electron are not present.

Assertion: The rate of addition reaction of alcohol on aldoehyde can be increased by adding small amount of base. Reason : Addition of alcohols to an aldehyde from acetal.

Photochemical smog consists of excessive amount of X in addition to aldehydes, ketones , PAN etc, X is