Question

What is ( a ) Acetic acid
( b ) Formic acid
( c ) Citric acid
and ( d ) Sulphuric acid ??​

Answer 1

Acetic acid is acid which is present in Vinegar.

which is not harmful to us.

Formic Acid is present in ant sting it causes inflammation when enters in ahuman body.

It is represented by HCOOH.

Citric Acid is present in lemon it is not harmful to us. As we can eat it.

Sulphuric Acid is a strong acid which is very harmful to us. As if it touches our skin it burns it and we fell very inflammation.

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Answer 2

Answer:

Science is the pursuit and application of knowledge and understanding of the natural and social world following a systematic methodology based on evidence. Scientific methodology includes the following: ... Evidence. Experiment and/or observation as benchmarks for testing hypotheses .