dark green
Red color in acidic solutions and blue color in basic solutions.
Litmus paper dipped in coke will turn red, indicating that the solution is acidic. This change in color occurs because coke is a carbonated beverage containing phosphoric acid and citric acid.
If it is pure water, it doesn't change.
The red litmus paper dipped into household ammonia will turn blue. This is because ammonia is a base and reacts with the acidic red litmus paper, causing it to change color to blue.
Yes, window cleaner can change blue litmus paper to red due to its acidic properties. The chemicals in some window cleaners are acidic in nature, causing a color change in litmus paper from blue to red.
Red Litmus paper would turn blue. Most cleaners are basic. Glass cleaner generally contains ammonia (NH4) which is basic when in solution.
orange
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Blue litmus paper will likely remain blue when dipped in spinach as spinach is not acidic enough to cause a color change to red.
blue litmus remains blue while red litmus changes to blue
blue
The color become blue.
dark green
blue
blue
If red litmus paper is dipped in potassium sulfate solution, there will be no significant change in color. Potassium sulfate is a neutral salt and does not exhibit any acidic or basic properties that would cause a color change in litmus paper.