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9. Hydricarbon — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistry9. Hydricarbon1 Mark
MCQ
Ethyl alcohol on heating with conc. ${H_2}S{O_4}$ gives
  • A
    $C{H_3}COO{C_2}{H_5}$
  • B
    ${C_2}{H_6}$
  • ✓
    ${C_2}{H_4}$
  • D
    ${C_2}{H_2}$
✓

Answer

Correct option: C.
${C_2}{H_4}$
c
(c) $C{H_3} - C{H_2} - OH  \xrightarrow[H_2SO_4]{Conc.}\mathop {}\limits_{} C{H_2} = C{H_2} + {H_2}O$

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