How would you account for the following:Aldehydes are more reactive than ketones towards nucleophilic addition reaction.

The most reactive of the following towards nucleophilic addition is

Which one is most reactive towards nucleophilic addition reaction?

How many of the following compounds are more reactive than benzene towards electrophilic substitution?

Give reasons for the following observations. Aldehydes and ketones undergo nucleophilic addition reactions.

How would you account for the following:Bolling point of aldehydes are lower than alcohols.

Which of the following molecules is more reactive towards nucleophilic addtion?

Which of the following represents correct order of reactivity towards nucleophilic substitution reaction?

The most reactive among the given compounds towards nucleophilic substituition reaction is

Identify the incorrect statement/statements: i) Alkynes are more reactive than alkenes towards electrophilic addition reaction ii) Alkynes are less reactive than alkenes towards electrophilic addition reaction iii) Alkynes decolourise Br_2 water iv) Addition of HBr to alkynes in presence of peroxide proceeds via Markownikoff's rule : i and ii, ii and iii, I and iv, ii and iv

Give the decreasing order of the following in the extent of hydration or towards NA (nucleophilic addition) reaction.