Science, asked by nk191242pddpzf, 1 year ago

what is acid and acidity?

Answers

Answered by khushi12345610
25
acid-a substance with particular chemical properties including turning litmus red, neutralizing alkalis, and dissolving some metals; typically, a corrosive or sour-tasting liquid of this kind.

Acidity is a set of symptoms caused by excess production of acid by the gastric glands of the stomach. Your stomach naturally produces gastric or hydrochloric acid (HCl) to help digest and break down food. Acidity issues arise when there is excess production of this acid due to triggers such as acidic foods, alcohol, dehydration and stress....
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Answered by reemallanswers95
23
An acid is a molecule cappable of donating hydron its properties are:
1.Acids can conduct electricity
2.Acids can change red litmus paper to blue litmus paper.
3.They have ph value below 7
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