Respuesta :
					                   Basic  should be higher than 7. So only choice we have here is D.	9.00 to 11.00.
					                
					                
					             
					                   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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					             _____________________________________________________
Note that "basic" refers to a "pH" that is greater than " 7 " .
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