The colour of litmus in a neutral medium is
-
purple
- pink
- yellow
- orange
The correct answer is: A
Explanation
The colour of a neutral litmus solution is purple.
Litmus solution is made up of purple dye which is extracted from Lichens.
It is a natural Indicator and it is used to indicate the presence of an acid or a base.
A litmus paper will turn red in the presence of an acid and it turns blue in the presence of a base.
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