State what do you observe when:
Neutral litmus solution is added to alkaline solution.
What happens when?
a) A solution of calcium hydroxide is added to red litmus paper
b) A solution of sodium chloride is added to red litmus paper
c) A solution of lemon juice is added to blue litmus paper
d) A solution of distilled water is added to red litmus paper
e) A solution of sodium hydroxide is added to turmeric [5 MARKS]