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Q: What colour would red litmus solution turn if dipped in phosphoric acid?
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Related questions

What colour would litmus paper turn when dipped in an aqueous solution of aspirin?

Aspirin is acidic, so it would turn red.


What colour does pink litmus paper turn when dipped in a chalk solution?

It turns blue. Since chalk ( CaCo3) is a base and when pink litmus paper reacts with a base it turns blue


How do you observe the changing colour of litmus paper?

Dip the litmus paper into the solution you are testing. Hold it up in the air, holding the dry bit. Look at the bit you dipped. If the solution was an acid, red litmus will stay red, blue litmus will turn red. If the solution was an alkali, red litmus will turn blue, blue litmus will stay red. If the solution was neutral, red litmus will stay red, blue litmus will stay blue.


What colour does litmus paper turn into when dipped in lemon juice?

blue


What will the colour of litmus paper turn into when dipped in orange juice?

Red


What colour will litmus paper go if dipped in acid substance?

red


What color does a strip of litmus paper dipped in acidic solution turn?

Litmus paper is blue when dipped in an alkaline solution, and red when placed in an acidic solution. The colors begin to merge when you test pH neutral liquids.


What happens when blue litmus paper is dipped in vinegar solution?

Blue litmus paper turns into red.


What colour of sugar solution on litmus paper?

Litmus does not change color in sugar solution.


What color does litmus paper turn when it is dipped in a base solution?

blue


What color is litmus paper when dipped into an alkaline solution?

blue litmus remains blue while red litmus changes to blue


What colour does blue litmus paper turn when dipped in hydrochloric acid?

Red!