White balanced chemical equations : when hot and concentrated sulphuric acid react with the a. sulphur. b. main..c. sugar.d.vcarbon. e.copper
amcentrated sulphuric acid reacts with the following:
(c) Sugar,
(a) Sulphur,
d) Carbon
(b) NaOH,
(c) Copper.
(2017)
(2018)
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Answer:
Ans is Sugar
Explanation:
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Answer:Concentrated sulphuric acid is hygroscopic substance that absorbs moisture when exposed to air. Hence, it is stored in air tight bottles. be non-volatile. Hence, it is used for preparing volatile acids like Hydrochloric acid and Nitric acids from their salts by double decomposition.
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