In the charring process, concentrated sulfuri | vedclass

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Question

(C) The chemical reaction for the charring of sugar $(C_{12}H_{22}O_{11})$ by concentrated sulfuric acid $(H_2SO_4)$ is:$C_{12}H_{22}O_{11} \xrightarr

Vedclass · Accepted Answer

$A$ dehydrating agent

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(C) The chemical reaction for the charring of sugar $(C_{12}H_{22}O_{11})$ by concentrated sulfuric acid $(H_2SO_4)$ is:$C_{12}H_{22}O_{11} \xrightarrow{conc. H_2SO_4} 12C + 11H_2O$In this reaction, concentrated $H_2SO_4$ removes the elements of water ($H$ and $O$ in the ratio $2:1$) from the sugar molecule.Since it removes water molecules from the compound, it acts as a dehydrating agent.

In the charring process, concentrated sulfuric acid reacts with sugar to give sugar charcoal. What is the role of conc. $H_2SO_4$ in this reaction?

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