Acids (C1.3) Flashcards
1
Q
Word equation for neutralisation?
A
Acid+Base➡️Salt+Water
2
Q
What is electrolysis?
A
Passing a direct electrical current through an electrolyte to decompose it.
3
Q
Properties of chlorine?
A
- gas
- yellow
- toxic
4
Q
Uses of chlorine?
A
- Treat water
- Cleaning products
- Plastic
5
Q
What is a base?
A
A substance that will react with an acid to form only salt and water.
6
Q
What is thermal decomposition?
A
A reaction where a substance is broken down using heat into two or more new substances.
7
Q
Why does your stomach produce acid?
A
To digest food and kill bacteria
