Question

Acid turn blue litmus red. (True/False​

Answer 1

Answer:

It is a general property of all the acids to to turn the blue litmus paper red and the red litmus paper remains unaffected.

This happens due to the acidic nature of the acids.

So it is true

Explanation:

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Answer 2

$TRUE'$

REASON:

1. Blue litmus paper turns red under acidic conditions and red litmus paper turns blue under basic (i.e. alkaline) conditions.
2. The pigment in blue litmus reacts with H+ ions and changes chemically so the bonds are 'tuned' to reflect a longer wavelength of light to appear red to our eyes.

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