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The paper turn on blue.
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∙ 9y ago
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What color will blue litmus paper turn in presence of a strong acid?
from blue to red
What colors do litmus paper and phenolpthalein turn in presence of an acid or of base?
Litmus paper: red color in acidic solutions and blue color in basic solutions.Phenolphthalein: no color in acidic solutions.
What color will blue litmus paper turn in presence of iron II sulfide?
red to blue
What color would litmus paper turn into if apricot juice was droped on it?
Litmus paper turn to red color.
What color will HI turn litmus paper?
Red color in acidic solutions and blue color in basic solutions.
What color will blue litmus paper turn in presence of a soap?
pink
What color will litmus paper turn in presence of a strong base?
orange
What color will blue litmus paper turn in presence of a strong acid?
from blue to red
What color will blue litmus paper turn in presence of a OH ion?
It will remain blue.
What colors do litmus paper and phenolpthalein turn in presence of an acid or of base?
Litmus paper: red color in acidic solutions and blue color in basic solutions.Phenolphthalein: no color in acidic solutions.
What will be the outcome of putting litmus paper into rainwater?
the color of the litmus paper does not change.
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
What color does blue litmus paper turn in the presence of a base?
Blue litmus paper will remain blue in the presence of a base. There wouldn't be any change. Red litmus paper, though, will turn blue. Just remember than the result is red in acids, and blue in bases.
What color will blue litmus paper turn in presence of iron II sulfide?
red to blue
Litmus paper that is blue will turn blue in the presence of a strong base.?
Litmus paper that is blue will turn or stay in ______ the presence of a strong base?
What color does red and blue litmus turn when dipped in detergent solution?
The blue litmus paper will not change color. Red litmus would turn blue in the presence of ammonia. Blue litmus paper will only change color in the presence of an acid, at which point it will turn red.
When does red litmus paper turn black?
Litmus paper indicates the pH of a solution. Red litmus paper will turn blue in the presence of bases (alkaline solutions). A black color indicates that a chemical reaction is taking place with the litmus dye or paper, and this does not provide any information on pH. The paper may also turn white in the presence of strong bleaching agents such as chlorine or peroxides.
