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The acid which produces charcoal from sugar is ______.

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Question

The acid which produces charcoal from sugar is ______.

Options

  • conc. HNO3

  • conc. HCl

  • conc. H2SO4

  • conc. H3PO4

MCQ
Fill in the Blanks
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Solution

The acid which produces charcoal from sugar is `bbunderline(conc. H_2SO_4)`.

Explanation:

Concentrated sulphuric acid is a strong dehydrating agent. It removes water from sugar and leaves behind black carbon (charcoal).

\[\ce{C12H22O11 ->[conc. H2SO4] 12C + 11H2O}\]

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Chapter 11: Study of Compounds D. Sulphuric Acid - EXERCISE-11 [Page 190]

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S.P. Singh Concise Chemistry [English] Class 10 ICSE
Chapter 11 Study of Compounds D. Sulphuric Acid
EXERCISE-11 | Q (A) 11. | Page 190
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