MCQ
Assertion : Cuprous ion $(Cu^+)$ has unpaired electrons while cupric ion $(Cu^{++})$ does not.
Reason : Cuprous ion $(Cu^+)$ is colourless whereas cupric ion $(Cu^{++})$ is blue in the aqueous solution.
  • A
    If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
  • B
    If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
  • C
    If the Assertion is correct but Reason is incorrect.
  • If both the Assertion and Reason are incorrect.

Answer

Correct option: D.
If both the Assertion and Reason are incorrect.
d

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