Nucleophiles ans Electrophiles

Fundamental Concepts In Organic Reaction Mechanism|Fission Of A Covalent Bond|Substrate And Reagent|Nucleophiles And Electrophiles|Electrophiles|Nucleophiles |Summary

Assertion : Alcohols react both as nucleophiles and electrophiles. Reason Alcohols react with active metals such as sodium ,Potassium and aluminimum to yeield corresponding alkoxides and hydrogen.

Give one example each of nucleophile and electrophile

Classify the following molecules/ions as nucleophiles or electrophiles HS^(-),BF_(3),CH_(3)CH_(2)O^(-),NO_(2)^(+),NH_(3),NH_(2)^(-),Cl^(+)

Which of the following molecules can as a nucleophile and an electrophile?