Chemicak Reactions Flashcards
1
Q
What is combustion
A
Burning in oxygen
2
Q
What is thermal decomposition
A
Breaking down a compound using heat
3
Q
What is oxidation
A
Gain of oxygen
4
Q
What is displacement
A
On element will take the place of another
5
Q
What is neutralisation
A
A reaction between acids and alkalis
6
Q
Which acid reacts to form a salt which is a chloride
A
Hydrochloric
7
Q
Sulphuric acid reacts to form a salt which is what
A
Sulphate
8
Q
Nitric acid reacts to form a salt which is a what
A
Nitrate
9
Q
Acids react with metal to form what
A
Salt and hydrogen
10
Q
What is the test for hydrogen
A
Burns with a squeaky pop
11
Q
What is the test for oxygen
A
Re lights a glowing splint
12
Q
What is the test for carbon dioxide
A
Turns limewater cloudy
13
Q
Acids react with metal carbonates to from what
A
Salt water and carbon dioxide
