Acids and Bases Flashcards
1
Q
Describe Red Litmus Paper in Acid and Alkali
A
Blue in Alkali
2
Q
Describe Blue Litmus Paper in Acid and Alkali
A
Red in Acid
3
Q
Describe Phenolphthalein in Acid and Alkali
A
Colourless in Acid
Pink in Alkali
4
Q
Describe Methyl Orange in Acid and Alkali
A
Red in Acid
Yellow in Alkali
5
Q
Describe Universal Indicator in Acid and Alkali
A
More Red - More Acidic
More Purple - More Alkali