Question

LICE
7
A: Double decomposition 3
B: Thermal dissociation
C: Endothermic reactions
D: Displacement reaction 4
E: Decomposition reaction
heat
AB=A+B
2. AB → A + B
3.
X+Y- + AB-> XB-4 A Y
4. X + YZ → XZ+Y
heat
5. X+Y XY - A
Name the solid residual product formed in each reaction and state its colour during
thermal decomposition of the following substances.
1.
Copper nitrate
2. Ammonium dichromate.
3. Zinc carbonate
Lead nitrate.
5. Calcium hydroxide.
32​

Answer 1

Answer:

this is very long question