Social Sciences, asked by armansingh9a, 9 days ago

Science teacher explains to the students that apart from colour changing indicators,
some colour changing solutions (acidic or base) are present. We call them one of the
following:
a) Methyl orange
b)
Phenolphthalein
c) Olfactory
All of these
d)all of these

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Answered by Anonymous

1

Answer:

she is a good day at work study for my

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