ICSE Class 10 Chemistry Question 36 of 62

Study of Compounds — Sulphuric Acid — Question 38

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Question 3(2013)

Give a balanced equation for : Dehydration of concen­trated sulphuric acid with sugar crystals.

Answer

C12H22O11Conc. H2SO412C [sugar charcoal]+11H2O\text{C}_{12}\text{H}_{22}\text{O}_{11}\xrightarrow{\text{Conc. H}_2\text{SO}_4} \text{12C} \small{\space[sugar\space charcoal]} + \text{11H}_2\text{O}