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1 vote
Which one identifies an acid ?
A. pH 11
B. pH 7
C. PH3

1 Answer

2 votes

Answer:

PH3 is the acid

Step-by-step explanation:

Always know that a PH less than 7 is an acid. If it's 7 it's a neutral, and if it's more than 7 it's a base.

User Measurity
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