Question

☞☞can we use used litmus paper?

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Answer 1

Answer:

The test can be performed using litmus paper or an aqueous solution containing litmus dye. Initially, litmus paper is either red or blue. The blue paper changes to red, indicating acidity somewhere between the pH range of 4.5 to 8.3.

Answer 2

Answer:

hi friend here's your answer

• yes we can but usually we use it in labs in our schools.
• litmus paper is usually used to check whether a solution is acidic or basic in nature.
• litmus paper are of two types red and blue.
• blue litmus paper turns red if it is placed in an acidic solution
• red litmus paper turns blue when it is placed in basic solution.
• litmus paper is made from leeches.

hope this answer is helpful thank you..........