1.

State True or False. [3 MARKS] a) Olfactory indicators respond to acid or base by change in smell. b) When an aqueous solution of shampoo is mixed with the extract of red cabbage, the solution turns pink. c) Methyl Orange is a natural Indicator.

Answer»

State True or False. [3 MARKS]

a) Olfactory indicators respond to acid or base by change in smell.
b) When an aqueous solution of shampoo is mixed with the extract of red cabbage, the solution turns pink.
c) Methyl Orange is a natural Indicator.



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