3 years ago

Which of these is a base? a-vinegar b-ammonia c-HCl d- HNO3

2 answers:

6 0

B- ammonia. ammonia has a pH level of about 11, and anything higher than 7 is more basic and anything less than 7 is more acidic. 7 is considered neutral.

valkas [14]3 years ago

5 0

Answer:

ammonia

Explanation:

ammonia is a base because it has a pH of about 11, and anything with a pH lower higher 7 is a base. also, i took the test and got it right. hope this helps!

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