Question

what the colour of sulphuric acid​

Answer 1

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Sulfuric acid is a oily liquid at room temperature. It is colorless, but often has a very light yellowcolor when slightly contaminated with iron ions.
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Answer 2

Hi friend!

Here is your answer........

Sulfuric acid is a oily liquid at room temperature. It is colorless, but often has a very light yellow color when slightly contaminated with iron ions. Even very small amounts of dissolved organic matter can change the color of concentrated sulfuric acid to pale yellow or pink, red, brown, and even black.

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