Bonding Flashcards
1
Q
Ammonium
A
NH4 ^+
2
Q
Hydroxide
A
(OH)^-
3
Q
Carbonate
A
CO3^2-
4
Q
Nitrate
A
NO3^-
5
Q
Sulphate
A
SO4^2-
6
Q
Cation
A
+ ion
7
Q
Anion
A
- ion
8
Q
Covalent bonding
A
sharing of e-. Attraction between charges hols them together
between non-metals & non-metals
Electronegativity can cause polarized molecules -> molecule can attracts other molecules
9
Q
Lone pair
A
electrons that are not bonded to other electrons
Repells other lone paris and bonding pairs - impacts shape
10
Q
Bonding pair
A
e- bonded to an e- from another atom to form a covalent bond
11
Q
Dative Covalent Bonding
A
bond where both e- are provided by 1 of the atoms
Written as A -> B
Lone pairs are very attractive to cations
