Question

what is litmus paper?what changes occurs on acid and base when using turmeric, litmus paper,china rose,phenolphthalein ​

Answer 1

Explanation:

litmus paper is of two colour blue and red and it is yes to find whether the solution is acid or base(alkaeli)

Answer 2

YOUR ANSWER IS HERE

Litmus paper is a natural indicater.It is the most common indicater. Acidic solution change the litmus paper to red in colour and basic solution change the litmus paper to blue. Ex:- If we add a few drops of lemon juice ( citric acid) then it will change to red in colour.

Turmeric indicater:- It's changes red in basic solution. And it changes yellow in acidic solution.

China rose:-changes into magenta in acidic solution and changes to green in basic solution.

Phenolphthalein indicater:- It is colourless in acidic solution and light pink in basic solution.

HOPE IT HELPS

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