oxides Flashcards
1
Q
basic oxides + ? –> salt + water
A
acids
2
Q
amphoteric oxides + ? –> salt + water
A
acids or bases
3
Q
acidic oxides + ? –> salt + water
A
bases
4
Q
neutral oxides
A
does not react with an acid or base
5
Q
basic oxides + water
A
alkalis
6
Q
acidic oxides + water
A
acids
7
Q
metal oxides
A
ionic compound
basic oxides and amphoteric oxides
8
Q
non-metal oxides
A
covalent compound
acidic oxides and neutral oxides
9
Q
amphoteric oxides and neutral oxides are ONLY INSOLUBLE in water. true or false
A
true
10
Q
examples
A
basic
- soluble: alkalis (grp1+castrobear)
- insoluble: everything else except ZAL
amphoteric
- insoluble: Zinc Aluminium Lead oxides
acidic
- soluble: grp 456
- insoluble: SiO2 silicon dioxide (giant covalent solid)
neutral
- nitric / nitrogen(ii) oxide no
- carbon monoxide co
