Question

3)On adding pure water to acidic oxide and soluble basic oxide separately, how does the pH of pure water changes?

a) Pure water to acidic oxide –pH increases, basic oxide-pH decreases

b)Pure water to acidic oxide –pH decreases, basic oxide-pH increases

c) Pure water to acidic oxide –pH decreases, basic oxide-pH decreases

d) Pure water to acidic oxide –pH increases, basic oxide-pH increases​

Answer 1

Answer:

$Even if only a few minutes, pH will be a significant decline. This is because the carbon dioxide in the air reacts with water to produce carbonic acid$

Even if only a few minutes, pH will be a significant decline. This is because the carbon dioxide in the air reacts with water to produce carbonic acid

Explanation:

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