Key Definitions- EMa, RMc, ZSa Flashcards
1
Q
Covalent bond
A
Formed by sharing pairs of electrons
2
Q
Cation
A
Positively charged ion
3
Q
Anion
A
Negatively charged ion
4
Q
Delocalised electrons
A
Electrons shared between more than two atoms
5
Q
Electronegativity
A
The tendency of an atom to gain or retain electrons
6
Q
Incomplete combustion
A
Combustion reactions in which there is insufficient oxygen for full oxidation
7
Q
Permanent dipole
A
A molecule in which one part always has a slightly positive charge, and another always has a slightly negative charge
