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NEET 2023
Exam
NEET
Year
2023
Subject
Chemistry
Chapter
Carboxylic Acid Derivatives

NEET 2023 · Chemistry · Carboxylic Acid Derivatives

Weight (g) of two moles of the organic compound, which is obtained...

Weight (g) of two moles of the organic compound, which is obtained by heating sodium ethanoate with sodium hydroxide in presence of calcium oxide is :

Options

  1. A1818
  2. B1616
  3. C3232
  4. D3030

Correct answer

C. 3232

Step-by-step solution

Sodium hydroxide in the presence of calcium oxide is known as decarboxylating agent. Sodium ethanoate on decarboxylation gives methane.

CH3COONa→NaOH/CaOCH4{CH}_{3}COONa\overset{NaOH / CaO}{\to}{CH}_{4}

The molar mass of methane is 16g16g. Weight of two moles of the compound is 32g32g.

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