yes, it does, regardless of the substance colour.
Yes, blue litmus paper turn to red in acidic solution.
yes,acid turn litmus blue
Yes, it is true.
yes.
HCl (hydrochloric acid) is an acid so it will turn litmus paper red. and alkali will go from red litmus to blue.
If it is pure water, it doesn't change.
The litmus paper is turned to red color in acidic solutions.
i think purple Acid does not change the color of red litmus paper.
Acid rain, like other acids, turns blue litmus paper red (pink).
Acids turn blue litmus to red. Bases turn red litmus blue.
They turn it either red or blue. Acids turn blue litmus paper red and bases turn red litmus paper blue.
Acid turns it in red, while base will turn it blue.
Acids turn the red litmus paper blue. Is salt a typeof acid??
yes a blue litmus paper turns red when put into an acid
acid turn litmus into red.Base turn litmus into blue
HCl (hydrochloric acid) is an acid so it will turn litmus paper red. and alkali will go from red litmus to blue.
Litmus paper is reactive to acids and bases. Acids make the paper turn red; bases make it turn blue.
Yes, it is true.
Acids turn litmus paper red. Bases turn litmus paper blue. If the paper turns orange, its an acid.
blue litmus paper turns to red when its in contact with acid
Yes - with blue litmus paper if the solution was an acid it would turn red. if the solution was an alkali it would stay blue or if the solution is neutral it would turn green:)