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IIT JEE 2006 Paper : CHEMISTRY Section III - Comprehension Passage 3

Each comprehension passage contains 3 questions.
Each question below has only one correct answer.
In the IIT-JEE, you will be awarded 5 marks for each correct answer and −2 for each incorrect answer.
You will be awarded 0 marks for not attempting a question.

Ni 2+ forms a cyanocomplex with KCN and a chlorocomplex with KCl both having a co-ordination number of 4.

Quiz Review
Multiple choice

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The IUPAC names of the two complexes are respectively

  Potassium cyanonickel(II) and potassium chloronickel(II)

  Potassium tetracyanonickel(II) and potassium tetrachloronickel(II)

  Potassium tetracyanonickelate(II) and potassium tetrachloronickelate(II)

  Potassium cyanonickel(IV) and potassium chloronickel(IV)

  Half-n-half Clue

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