Acids and Alkalis Flashcards
1
Q
What is neutralisation
A
Chemical reaction in which an acid and a base react together to create salt and water
2
Q
What is the equation for neutralisation
A
Acid + Base = Salt + Water
3
Q
What colour should a universal indicator go in an acid
A
Red
4
Q
What colour should a neutral solution be
A
Green
5
Q
How do you neutralise an alkali
A
Add an acid to an alkali
6
Q
What would battery acid be on the pH scale
A
0
7
Q
What is hydrochloric acid on the pH scale
A
1
8
Q
What is vinegar on the pH scale
A
2
9
Q
What is orange juice on the pH scale
A
3
10
Q
What is a tomato on the pH scale
A
4
11
Q
What is black coffee on the pH scale
A
5
12
Q
What would urine be on the pH scale
A
6
13
Q
What is water on the pH scale
A
7
14
Q
What is saltwater on the pH scale
A
8
15
Q
What is baking soda on the pH scale
A
9
