Decomposition Reaction Observations Flashcards
1
Q
Copper Carbonate
A
green solid
2
Q
silver carbonate
A
yellow solid
3
Q
other carbonates
A
white
4
Q
Iron(II) hydroxide
A
green solid
5
Q
Iron(III) hydroxide
A
orange/red solid
6
Q
Copper hydroxide
A
Blue solid
7
Q
Hydrogen Carbonates
A
White solids or colourless solutions
8
Q
most oxides
A
white solids
9
Q
lead oxide
A
red if hot yellow if cool
10
Q
zinc oxide
A
yellow when hot white when cool
11
Q
iron(II) oxide
A
black solid
12
Q
Iron(III) oxide
A
red/brown solid
13
Q
Copper oxide
A
black solid
14
Q
water - observation
A
colourless liquid
15
Q
water test
A
blue cobalt chloride paper turning pink
16
Q
carbon dioxide observation
A
colourless gas
17
Q
carbon dioxide test
A
clear limewater turning cloudy
18
Q
oxygen observations
A
colourless gas
19
Q
oxygen test
A
reignite burning splint
