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9. Hydricarbon — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistry9. Hydricarbon1 Mark
MCQ
The preparation of ethane by electrolysis of aqueous solution of potassium acetate is called as
  • A
    Wurtz reaction
  • B
    Sabatier-Senderen's reaction
  • ✓
    Kolbe's synthesis
  • D
    Grignard reaction
✓

Answer

Correct option: C.
Kolbe's synthesis
c
(c) $2C{H_3}COOK + 2{H_2}O\xrightarrow{{{\text{Electrolysis}}}}$ $\underbrace {2C{O_2} + C{H_3} - C{H_3}}_{Anode} + \underbrace {2KOH}_{cathode} + {H_2}$

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