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3 years ago

11

During science class billy used litmus paper to determine the ph of an unknown liquid. the blue litmus paper turns red but there

was no change in the color of the red litmus paper. the liquid billy tested is probably
a.a base.
b.neutral.
c.an acid.
d.of ph 7.

1 answer:

denis-greek [22]3 years ago

3 0

He was testing an acid. So your answer will be C.

Hope this helps!

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