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What is an indicator that turns red in acidic solutions?
One indicator that turns red in acidic solutions is litmus paper. Litmus paper is blue in neutral solutions and turns red in acidic solutions due to a color change caused by a change in pH.
What indicator that turns red in acid and blue in alkali?
Litmus paper is an indicator that turns red in acidic solutions and blue in alkaline solutions.
Does an acid or a bases turn indicator paper orange?
Acids turn litmus paper red. Bases turn litmus paper blue. If the paper turns orange, its an acid.
What kind of indicator paper turns red in acid?
Litmus
When a base is added to red litmus paper he indicator turns what color?
When a base is added to red litmus paper, the indicator turns blue. This is because red litmus paper is used to indicate acidic conditions, so a base would cause the paper to change color to blue.
What makes universal indicator paper turn red?
Universal indicator paper turns red when the solution has a low pH, indicating that it is acidic. The red color is a result of the indicator's chemical reaction with hydrogen ions in the solution.
What colour does hydrogen turn moist universal indicator paper?
the formale name for it is scarlet but it means bright red
A type of indicator paper that is used to text for acids and bases which comes in red strips as well as blue?
Litmus paper is a type of indicator paper that comes in red and blue strips. It turns red in the presence of an acid and blue in the presence of a base.
Indicator that turns red in acid and blue in alkali?
the litmus test. blue means basic, red means acidic.
Will strong acids turns universal indicator paper red?
Yes, strong acids will turn universal indicator paper red due to the high concentration of hydrogen ions present in the solution. Universal indicator paper changes color in response to the pH of the solution it is exposed to.
One indicator that changes colour in an acid and alkali solution?
Litmus paper is an indicator that changes color in acid and alkali solutions. In an acid solution, litmus paper turns red, while in an alkali solution, it turns blue.
What happens to red litmus paper when it touches a base?
It turns blue
