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Litmus paper
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∙ 11y ago
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When a base is added to red litmus paper he indicator turns what color?
Blue
Does a base turn blue litmus paper blue?
yes a blue litmus paper turns red when put into an acid
Turns blue litmus paper to red?
Bases turn red litmus paper blue. Alkali (ammonia) Alkaline
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.
A compound that changes color when in contact with an acid or a base is called?
A substance that changes color in the presence of an acid or base is called an indicator.
When a base is added to red litmus paper he indicator turns what color?
Blue
What turns universal indicator blue?
A base turns the universal indicator blue or u can say a alkali substance.
Does a base turn blue litmus paper blue?
yes a blue litmus paper turns red when put into an acid
Turns blue litmus paper to red?
Bases turn red litmus paper blue. Alkali (ammonia) Alkaline
How can you safely determine the difference between an acid or a base?
The DIFFERENCE ?! I think you mean distinguish an acid from a base, which needs an indicator, like red cabbage solution(turns yellowish with acid, darker with base) Phenolphtaline(Turns violet with a base) Red/Blue litmus paper(RLP turns blue with a base, and BLP turns red with an acid) and finally a pH meter/paper.
Do a acid or base turns the paper blue?
A base turn the color of the paper in blue.
What is litumus paper used to indicate?
Litmus paper is used to indicate whether a substance is acidic or basic. Blue litmus paper turns red in the presence of an acid, while red litmus paper turns blue in the presence of a base.
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 are two examples of natural indicator of acid and bases?
Red litmus paper and blue litmus paper. Blue litmus paper turns red in the presence of an acid and red litmus paper turns blue in the presence of an alkali.
Does blue litmus paper turn red when placed in a base?
Yes, blue litmus paper turns red in an acid and red litmus paper turns blue in a base under most circumstances.
What color does base turns litmus paper?
Blue
Why do Solution of ammonia turns red litmus paper blue?
Ammonia is a base so it turns red litmus paper blue.
