Periodic Table Reactions Flashcards
1
Q
metals + water —>
A
metal hydroxide + hydrogen gas
2
Q
metal + oxygen —>
A
metal oxide
3
Q
Group 7 Halogens
A
Reactivity decreases as you go down
Boiling point increases
4
Q
Group 1 Alkali Metals
A
Reactivity increases as you go down
Boiling point decreases
5
Q
metal + acid —>
A
salt + hydrogen gas
6
Q
Oxidation
A
Gain oxygen
Lose electrons
7
Q
Reduction
A
Lose oxygen
Gain electrons
8
Q
Acids
A
Hydrogen ions in water
9
Q
Bases
A
Hydroxide ions in water
10
Q
acid + base —>
A
Salt + water