Question

LITMUS TEST: Moist blue litmus turns red.
Why does this happen? Please explain. ​

Answer 1

Answer:

because the liquid you have taken is acidic...

Answer 2

Explanation:

• Blue litmus turns red under acidic conditions.
• The pigments present in the blue litmus react with the H⁺ ions and chemical changes occur.
• Because of which bonds are altered to reflect a longer wavelength of light to appear red to our eyes.