Define the term Covalent Bond

A covalent bond is formed by a shared pair of electrons between two atoms.

RO

Related Chemistry A Level answers

All answers ▸

Why is a nucleophilic substitution reaction between ammonia and benzene unlikely?


State and explain the conditions for cis/trans isomerism and how this differs from E/Z isomerism.


Chlorobenzene can be produced by electrophilic substitution of benzene? Draw the mechanism for this?


Calculate the amount (in moles) of iron 3 nitrate in a 2.16g sample.