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What colour would red litmus solution turn if dipped in phosphoric acid?
Red litmus solution would turn blue if dipped in phosphoric acid, because phosphoric acid is acidic and will cause the litmus paper to change color from red to blue.
Will bases turn litmus solution red?
Actually, no. Acids turn litmus red, not bases.Bases just turns litmus blue.
What color will acids and bases turn litmus paper?
Acid turns it in red, while base will turn it blue.
What colour does litmus paper turn in nitric acid?
In an acid solution the blue litmus paper become red.
Does nitric acid turn red litmus blue?
No, litmus turns red in the presence of an acid and blue in the presence of a base. Therefore, adding nitric acid to red litmus won't do any other thing than making it even more red.
What colour do you get if you mix litmus solution and alkali?
If you mix litmus solution with an alkali, the litmus solution will turn blue. Litmus is a pH indicator that turns red in acidic solutions and blue in alkaline solutions.
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.
Does vinegar make litmus paper turn red?
Litmus paper turns red if the solution is acidic and blue if the solution is basic. Vinegar is an acidic solution (due to acetic acid), and will turn the litmus paper red.
What is the colour change of litmus paper above sulfuric acid solution?
Litmus paper will turn red in the presence of sulfuric acid, indicating that the solution is acidic.
Does blue litmus paper turns red if an acid was added to it?
Yes - with blue litmus paper if the solution was an acid it would turn red. if the solution was an alkali it would stay blue or if the solution is neutral it would turn green:)
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.
What color does red litmus paper turn in Nitric Acid?
Nothing, red litmus paper changes in the presence of an acid not a base, blue litmus paper turns red with nitric acid
