Yes, litmus paper is used to tell the difference between acid and alkali - blue for alkali and red for acid
The colors of litmus is different; this depends on the pH.
Hydrochloric acid will keep litmus red - it needs alkali to turn it blue
Litmus paper.
Litmus paper
pH.paper tells the strength of an acid and alkali and litmus paper tells that whether the substance is an acid or an alkali.
Yes, litmus paper is used to tell the difference between acid and alkali - blue for alkali and red for acid
If the solution contains acid, then the alkali turns the litmus to its original colour(blue).The color is effected by the concentration of the acid and the alkali.
The colors of litmus is different; this depends on the pH.
Hydrochloric acid will keep litmus red - it needs alkali to turn it blue
only tells you whether it is an acid or alkali.
Litmus paper.
Litmus paper.
It is Litmus Paper.
Litmus Paper.
Litmus paper
Litmus Paper.