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Which of the following pH measurements is an acid ?

A.) 2
B.) 7
C.) 9
D.) 14

User Scott Peal
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2 Answers

2 votes

Answer:

A pH of 9 would be a base.

Explanation:

I took the test

User Chnoch
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2 votes
A.) 2

A pH of less than 7 is acidic
User AbhiRam
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