Thermal Decomposistion - Chemistry Flashcards
1
Q
What is thermal decomposition?
A
It is using heat to break down a substance into two or more products
2
Q
Give an example of thermal decomposition
A
Copper carbonate = copper oxide + carbon dioxide
3
Q
What does the thermal decomposition of metal carbonate always produce
A
Carbon dioxide gas
4
Q
What is the test for carbon dioxide gas
A
It turns lime water cloudy
5
Q
Identify a common acid
A
Vinegar
6
Q
Identify a common alkali
A
Baking soda
