Litmus paper will turn blue when dipped in nail polish remover, indicating a basic pH. Nail polish remover typically contains acetone, which is a weak base.
Blue litmus paper will likely remain blue when dipped in spinach as spinach is not acidic enough to cause a color change to red.
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.
It turns red because rainwater is slightly acidic and litmus turns red in the presence of acids
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.
Blue litmus paper turns RED in an acid. Red litmus paper turns BLUE in a base.
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.
It turns red because rainwater is slightly acidic and litmus turns red in the presence of acids
It would turn Green