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 ▸

Define entropy and explain how the entropy of an ice cube could be increased.


Why do first ionisation energies decrease down a group?


What is clonal selection?


Part 2: from the empirical formula, calculate the molecular formula if the molecular weight of the substance is 180 g/mol