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Nady [450]
3 years ago
14

Which of these pH numbers indicates the highest

Chemistry
2 answers:
Korvikt [17]3 years ago
7 0
<span>(1) 5 because it it below 7 and anything below ph 7 is acidic! Hope this helps you!! =')</span>
scZoUnD [109]3 years ago
4 0
Acid pHs are anything below 7.
The only pH below 7 on that list is 5, so the answer is (1)
For GCSE, you need to know that the lowest pH you can get is 1
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