Eamcet Chemistry - 2 nd Year : Unit 9.1 ( Coordinate Compounds ) - Coordinate Compounds Free Online Tests | Mock Tests | Preparation | Practice Tests

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Eamcet Chemistry
2 nd Year : Unit 9.1 ( Coordinate Compounds ) - Coordinate Compounds

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Pick out the incorrect statement
i) Primary valency of a transition metal ion in complex represents its oxidation number
ii) Zn²⁺ is colorless
iii) MnCl₂ exhibit green color in aqueous solution
iv) Fe, Co, Ni are examples of diamagnetic in nature

A. Only i, ii

B. Only ii

C. Only iii,iv

D. Only iv

E. None of the above

View Answer

Correct choice: C

Explanation:

None

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Eamcet Chemistry 2 nd Year : Unit 9.1 ( Coordinate Compounds ) - Coordinate Compounds

Eamcet Chemistry
2 nd Year : Unit 9.1 ( Coordinate Compounds ) - Coordinate Compounds