Which of the following solutions is the most acidic?

Group of answer choices

A solution with a pH of 13

A solution with a pH of 2

A solution with a pH of 7

A solution with a pH of 9

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Question 2
Which of the following solutions is the most basic?

Group of answer choices

a solution with a pH of 13

a solution with a pH of 2

a solution with a pH of 7

a solution with a pH OF 9