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When red litmus paper is added to limewater, then what will be the change in litmus paper? Give reason. Write the chemical formula of limewater also.
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5 votes
When red litmus paper is added to limewater, then what will

be the change in litmus paper? Give reason. Write the chemical
formula of limewater also.

User Sor
by
5.5k points

1 Answer

1 vote

Red Litmus paper turns blue

Answer:


Ca(OH) _2

Step-by-step explanation:

In lime water
\red{\bold {RED}} litmus paper turns
\blue {\bold {BLUE}} because lime water is alkaline.


formula \: for \: lime \: water : Ca(OH) _2 \\

User Geek
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