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Subject - Chemistry:

Basics

MCQ - 277-2463

Question:

Which of the following statement is correct with reference to the ferrous and ferric ions?
1. Fe3+ gives brown colour with potassium ferricyanide
2. Fe2+ gives blue precipitate with potassium ferricyanide
3. Fe3+ gives red colour with potassium thiocyanate
4. Fe2+ gives brown colour with ammonium thiocyanate

  1. 1,4
  2. 1,2
  3. 2,3
  4. 1,2

Correct Answer: C

Explanation:

30 -64210016

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

Read the MCQ statement: Which of the following statement is correct with reference to the ferrous and ferric ions? 1. Fe3+ gives brown colour with potassium ferricyanide .... monium thiocyanate , 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. 277-2463.

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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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