Bonding Flashcards
1
Q
What is the Ion of Carbonate?
A
CO3 2-
2
Q
What is the Ion of Nitrate?
A
NO3 -
3
Q
What is the Ion of sulphate?
A
SO4 2-
4
Q
What is the Ion of phosphate?
A
PO4 3-
5
Q
What is the Ion of hydroxide?
A
OH-
6
Q
What is the Ion of ammonium?
A
NH4 +
7
Q
Why does calcium silicate have a high melting point?
A
Covalent
Strong bonds
Giant lattice structure
Diamond has no delocalised electrons