Define Electronegativity
It is the TENDANCY of an atom to attract a PAIR of electrons in a COVALENT bond.
OW
Related Chemistry A Level answers
All answers ▸Explain why: a) Fluorine is more electronegative than chlorine b)∆H hydration fluoride is more negative than ∆H hydration chloride
Explain why the ionisation energies tend to increase across a period
How can you tell if a reaction is endothermic or exothermic? Describe a way of determining if a reaction is exothermic or endothermic using simple laboratory equipment.
How does aromatic electrophilic substitution work?