Chemistry, asked by mansiyadav8369, 4 months ago

04
(a)
i) the wooden shelves on which concentrate sulphuric
acid is kept are stained black. explain

Answers

Answered by s02371joshuaprince47

Answer:

Concentrated sulphuric acid is a very powerful dehydrating agent. It removes atoms of hydrogen and oxygen in the form of water from the cellulose [(C6H12O5)n], leaving behind carbon. It is black carbon which appears in the form of black stains.

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Answered by HellBoy99

Answer. Concentrated sulphuric acid is a very powerful dehydrating agent. It removes atoms of hydrogen and oxygen in the form of water from the cellulose [(C6H12O5)n], leaving behind carbon. It is black carbon which appears in the form of black stains

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