Question

Incorrect statement about acids is/are
(a) they have sour taste
(b) they may change the colour of indicator
(c) they changes the colour of blue litmus to
red
(d) they change the colour of red litmus to
blue​

Answer 1

Answer:

Incorrect statement about acids is/are they change the colour of red litmus to blue.

Explanation:

• A substance with particular chemical properties including turning litmus red from blue.
• Neutralizing alkalis and dissolving some metals
• Typically a corrosive or sour- tasting liquid of this kind.
• An acid is a molecule or ion capable of either donating proton, known as Bronsted Lowry acid or forming a covalent bond with an electron pair known as Lewis acid.
• Citric acid is a natural acid present in all citrus fruit, example lemons and limes.

Hence, Incorrect statement about acids is/are they change the colour of red litmus to blue.