what is litmus paper and phnophthlene
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Answered by
2
Answer:
litmus papers and phenohthalene are indicators
Explanation:
they are used to check whether the substance is acid or basic or neutral
Answered by
0
Answer:
litmus paper is the indicator of acid and bases can be identified by changes of
colour
phnophthlene is also indicator of acids and bases which can be identified by odor
thankyou
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