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Subject - Chemistry:

Basics

MCQ - 29-2215

Question:

Which one of the following equations represents the reaction that occurs when calcium nitrate is heated strongly?

  1. 18 -50479820
  2. 19 -77366480
  3. 20 -47806092
  4. 19 -77366480

Correct Answer: B

Explanation:

When solid calcium nitrate is heated, brown fumes of nitrogen dioxide, NO2, are seen and the solid remaining after decomposition is calcium oxide.

Record Performance

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

Read the MCQ statement: Which one of the following equations represents the reaction that occurs when calcium nitrate is heated strongly?, 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. 29-2215.

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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