Science, asked by saraswatpooja101, 7 months ago

one word
a subtance that changes it's colour when added to an acid or a base.

Answers

Answered by Anonymous

2

Answer:

here's your answer

.

.

litmus paper

turmeric

methyle orange

penopthaline

....etc...

...

I know one word hai..fir bhi..

.

.

tc

stay blessed

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