Question

litmus paper turn in acid solution​

Answer 1

❥Answer:

Litmus indicator solution turns red in acidic solutions and blue in alkaline solutions. It turns purple in neutral solutions. Litmus paper is usually more reliable, and comes as red litmus paper and blue litmus paper.The main use of litmus is to test whether a solution is acidic or basic. Light Blue litmus paper turns red under acidic conditions and red litmus paper turns blue under basic or alkaline conditions, with the color change occurring over the pH range 4.5–8.3 at 25 °C (77 °F). Neutral litmus paper is purple.

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Answer 2

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Blue Litmus Paper :

• It turns red in an acidic solution.
• It remains in the same colour in a basic solution.

Red Litmus Paper :

• It turns blue in a basic solution.
• It remains in the same colour in a acidic solution.

EXTRA INFORMATION :

• The solutions which have ph lesser than 7 are considered as acidic solutions.
• The solutions which have ph more than 7 are called basic solutions.
• The solutions which have a ph of 7 are called neutral solutions.
• Example of Acidic solution - Hydrochloric acid ( HCl ) .
• Example of Basic solution - Sodium Hydroxide.
• Example of neutral solution - Water and human blood.