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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 acidPure 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

2 Answers

2 votes

Answer:

a. neutral substance

Step-by-step explanation:

User Caulfield
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A. is a neutral substance.

Only neutral substances (like pure water) can have a pH of 7.

User Itay Taragano
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