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4 votes
A solution that is a 4 on the pH scale is a _____.

A. weak acid
B. strong acid
C. weak base
D. strong base

2 Answers

2 votes
The answer is weak acid
User Yyyyahir
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4 votes
The answer is A because weak acids are 4-7 on the pH scale
User Menelaos Vergis
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