Q16 / 159 · NTA Abhyas (NEET) 2020 · Chemistry · d and f Block Elements

When to a copper sulphate solution, excess of ammonium hydroxide added then

  • A
    No change is observed
  • B
    Blue precipitate of copper hydroxide is obtained
  • Correct answer
    C
    A deep blue solution is obtained
  • D
    Black precipitate of copper oxide is obtained

Hence, the correct answer is option: 'C'.

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