Question

Which pH range is basic?
A. 0.00 to 2.00
B. 3.00 to 5.00
C. 6.00 to 8.00
D. 9.00 to 11.00

Answer 1

Basic  should be higher than 7. So only choice we have here is D. 9.00 to 11.00.

Answer 2

The correct answer is:  [D]:  "9.00 to 11.00 " .
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Note that "basic" refers to a "pH" that is greater than " 7 " .
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