Question

which metalic carbonyl react fasted whith sodium metal?? ​

Answer 1

Answer:

In general benzene doesn't undergo nucleophilic substitution reaction but due to the presence of −I group it can react with a nucleophile. Sodium methoxide will react fastest when the electron density on benzene ring decreases which will be in the case of o,p−dinitrochlorobenzene due to −I effect of both Cl and NO

2

group.

Answer 2

Explanation:

In general benzene doesn't undergo nucleophilic substitution reaction but due to the presence of −I group it can react with a nucleophile. Sodium methoxide will react fastest when the electron density on benzene ring decreases which will be in the case of o,p−dinitrochlorobenzene due to −I effect of both Cl and NO

2

hope it's helps....