Nucleophilic Addition Reaction

Aldehyde and ketone undergo nucleophilic addition reaction because of polarity between gtC=O group . The reactivity of carbonyl groups toward nucleophile depends upon the nature of inductive effect of froup present at carbonyl carbon. Nucleophilic addition reaction over carbonyl compound is shown by :

Incorrect order of the following with respect to nucleophillic addition reaction of carbonyl compound is

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.

Reactivity towards nucleophilic additions reaction of (I) IHCHO (II), CH_(3)CHO (III) CH_(3)COCH_(3) is

Aldehydes and ketones undergo nucleophilic/electrophilic addition reactions.