Acid turns it in red, while base will turn it blue.
If the chemical or liquid is a base it will turn the paper blue and if it is an acid it will turn it red
Acids turn blue litmus paper red. Bases turn red litmus paper blue.
Acids will turn blue litmus paper red, and bases will turn red litmus paper blue. There are other indicator papers that turn other, different colors.
Red in an acid solution, blue in a basic solution.
Blue only bases or acids change litmus paper and 7 is neutral
Litmus paper is reactive to acids and bases. Acids make the paper turn red; bases make it turn blue.
Litmus paper is an indicator that changes color when affected by the pH of certain chemicals. There are two colors to test the general pH of a solution. Alkaline solutions (bases) turn red litmus paper blue. Acidic solutions (acids) turn blue litmus paper red.
because litmus paper is smeared of some chemical substances which makes litmus paper to change color when reacted with acids or bases
Litmus paper
Blue only bases or acids change litmus paper and 7 is neutral
Litmus paper is reactive to acids and bases. Acids make the paper turn red; bases make it turn blue.
Litmus paper is an indicator that changes color when affected by the pH of certain chemicals. There are two colors to test the general pH of a solution. Alkaline solutions (bases) turn red litmus paper blue. Acidic solutions (acids) turn blue litmus paper red.
Red litmus paper is used to check for basicity. It turns blue when exposed to bases. Blue litmus paper is used to check for acidity. It turns red when exposed to acids.
A litmus paper is a indicator that is used to test for acids or bases
because litmus paper is smeared of some chemical substances which makes litmus paper to change color when reacted with acids or bases
this is very easy to understand if u place red litmus paper in a acid it turns red/pink. if u place red litmus paper in a base it turns blue. blue litmus paper in a acid turns pink/red. blue litmus paper in a base stays blue.
Red
Litmus paper
Litmus paper.
universal indicator or litmus paper
Litmus paper