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What blue litmus paper mean?

Updated: 8/10/2023
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6y ago

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it's a tester which turns red in contact with acids

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13y ago
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6y ago

This is a pH paper used to test acidity.

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Q: What blue litmus paper mean?
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Related questions

Does a base turn blue litmus paper blue?

yes a blue litmus paper turns red when put into an acid


What colour will litmus paper go when dipped in washing up liquid?

As soap is alkaline in nature, it turns red litmus paper blue


What color would the litmus paper turn if it was blue?

Blue litmus paper turns red in acid red litmus paper turns blue in alkali.


What happens when a BLUE litmus paper is dipped in an acid?

Blue litmus paper turns RED in an acid. Red litmus paper turns BLUE in a base.


Is it true or false that acids will turn litmus paper red?

False. Bases turn litmus paper blue. The easiest way to remember is that blue and base both start with a " B"


What colour will it be when a acidic is test with a blue litmus paper?

litmus paper turns blue litmus red when tested on an acid and red litmus blue when tested on a base


When Litmus paper when added to calcium oxide and water?

the red litmus paper turns blue and the blue litmus paper remains blue indicating that the mixture is acidic>


What does a base do to red litmus paper?

Red litmus paper is used to check for basicity. It turns blue when exposed to bases. Blue litmus paper is used to check for acidity. It turns red when exposed to acids.


What color litmus paper is used to test acids?

Litmus paper.


Which litmus paper do you use to identify an acid and how does it react?

Online science class does not mean you can just google for answers. Read your textbook!


What are two examples of natural indicator of acid and bases?

Red litmus paper and blue litmus paper. Blue litmus paper turns red in the presence of an acid and red litmus paper turns blue in the presence of an alkali.


How does an acid affect blue litmus paper?

An acid turns blue litmus paper red