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(i)  K_{4}[Fe(CN)_6]\; \; \; \;     (ii)   \;K_{3}[Cr(CN)_6]\; \;      (iii)   \; \; K_{3}[Fe(CN)_6] \; \; \;     (iv)   \; K_{2}[Ni(CN)_4]

 

Choose the complex which is paramagnetic

  • Option 1)

    (i), (ii) and (iii)

  • Option 2)

      (i), (iii)and (iv)

  • Option 3)

    (i), (iii) and (iv)

  • Option 4)

    (i), (ii) and (iv)

 

Answers (1)

best_answer

As we learned

Paramagnetism -

The complex in which central atom has unpaired electrons are known as Paramagnetic Compounds.

- wherein

Ex.[Mn(CN)6]3-

 

 

 


Option 1)

(i), (ii) and (iii)

Option 2)

  (i), (iii)and (iv)

Option 3)

(i), (iii) and (iv)

Option 4)

(i), (ii) and (iv)

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prateek

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