Chemistry, asked by vaibhav7537, 7 months ago

₱ⱡⱬ ⱨɇⱡ₱ ₥ɇ ₩ł₮ⱨ ₮ⱨł₴ ₣ɽ₦đ₴:


plz tell the colour change with acid and base

of

onion:


tomato:​

Answers

Answered by Anonymous
2

Answer:

onion is a olfactory indicator so it changes its smell in basic solution it does not give any smell and in acid solution it gives own ( onion) smell

tomato contains oxalic acid so it changes its colour from blue litmus to red.

Answered by Smith360
3

Onion is alfactory Indicator

Tomato is oxalic acid

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