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When a piece of iron metal is placed in copper sulphate solution, which of the following is not observed?
  • a)
    Iron displaces copper from the sulphate solution.
  • b)
    There is no change in colour of the solution.
  • c)
    Iron acquires reddish-brown colour.
  • d)
    All of the above
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
When a piece of iron metal is placed in copper sulphate solution, whic...
Iron displaces copper from the sulphate solution leading to the formation of ferrous sulphate and copper.
CuSO4 + Fe → FeSO4 + Cu
The blue colour of the solution changes to pale green and there is a reddish-brown deposit of copper on the piece of iron.
This is a displacement reaction in which a more reactive metal displaces a less reactive metal from its salt solution.
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When a piece of iron metal is placed in copper sulphate solution, which of the following is not observed?a)Iron displaces copper from the sulphate solution.b)There is no change in colour of the solution.c)Iron acquires reddish-brown colour.d)All of the aboveCorrect answer is option 'B'. Can you explain this answer?
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When a piece of iron metal is placed in copper sulphate solution, which of the following is not observed?a)Iron displaces copper from the sulphate solution.b)There is no change in colour of the solution.c)Iron acquires reddish-brown colour.d)All of the aboveCorrect answer is option 'B'. Can you explain this answer? for Class 6 2024 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about When a piece of iron metal is placed in copper sulphate solution, which of the following is not observed?a)Iron displaces copper from the sulphate solution.b)There is no change in colour of the solution.c)Iron acquires reddish-brown colour.d)All of the aboveCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 6 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for When a piece of iron metal is placed in copper sulphate solution, which of the following is not observed?a)Iron displaces copper from the sulphate solution.b)There is no change in colour of the solution.c)Iron acquires reddish-brown colour.d)All of the aboveCorrect answer is option 'B'. Can you explain this answer?.
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