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Pure water has a pH of 7. Pure water _______. A. Is a neutral substance B. Could be either an acid or a base C. Is a base D. Is an acid

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A. is a neutral substance a pH of 7 describes something of neutral pH where anything less than 7 is an acid and higher is a base

Answer:

is a neutral substance

Explanation:

A neutral substance has a pH of 7. An acid has a pH less than 7. A base has a pH greater than 7.

Pure water has a pH of 7. Pure water is a neutral substance.