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Subject - Chemistry:

Basics

MCQ - 139-2325

Question:

Which one of the following compounds on dehalogeation produces an alkyne

  1. Vicinal dihalide
  2. Geminaldihalide
  3. Tetrahalide
  4. Geminaldihalide

Correct Answer: A

Explanation:

A reaction between 2,3-Dihaloalkane with sodium amide in liquid ammonia cause the dehydrohalogenation and give alkyne as a final product.

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Record Performance

645 MCQ for effective preparation of the test of Basics of Chemistry section.

Read the MCQ statement: Which one of the following compounds on dehalogeation produces an alkyne , keenly and apply the method you have learn through the video lessons for Basics to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 139-2325.

How to Answer

Solve the question for MCQ No. and decide which option (A through D/E) is the best choice to answer the MCQ, then click/tap the blue button to view the correct answer and it explanation.

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