Acid and Alkali Flashcards
1
Q
What pH is red
A
1 (Acid)
2
Q
What pH is orange
A
3/4 (Acid)
3
Q
What pH is green
A
7 (Neutral)
4
Q
What pH is blue
A
9/10/11 (Alkali)
5
Q
What pH is purple
A
13/14 (Alkali)
6
Q
Is pH 2 Acid or Alkali or Neutral
A
Acid
7
Q
Is pH 10 Acid or Alkali or Neutral
A
Alkali
8
Q
Is pH 7 Acid or Alkali or Neutral
A
Neutral