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Subject - Chemistry:

Basics

MCQ - 74-2260

Question:

A compound X has the properties below: It is a liquid at room temperature and atmospheric pressure; It does not mix completely with water; It does not decolourise acidified potassium manganite (VII). What could X be?

  1. Ethane
  2. Ethene
  3. Ethanol
  4. Ethene

Correct Answer: D

Explanation:

A and D are gases. B and C are ttally miscible with H2O (through hydrogen bonding with H2O).

Record Performance

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

Read the MCQ statement: A compound X has the properties below: It is a liquid at room temperature and atmospheric pressure; It does not mix completely with water; It does .... What could X be? , 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. 74-2260.

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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