littybug2345 littybug2345

03-01-2018
Chemistry

contestada

which of these is a base
A) vinegar
B) ammonia
C)HCL
D)HNO3

Respuesta :

sbcardinals sbcardinals

03-01-2018

B) ammonia is a base because it has a pH level greater than 7.

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Аноним Аноним

23-12-2018

I know I'm late to answer but... ehh...

The correct answer is B) ammonia.

WHY?:

I took the test and got 4/5 correct & the feedback I got for this question was this, "Think about how to identify acids and bases." But my class average is a C....

Hope this helps you!!!!!! :)

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