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Complex compounds are molecular compound...

Complex compounds are molecular compounds which retain their identities even when dissolved in water. They do not give all the simple ions in solution but instead furnish complex ions. The complex compounds are often called coordination compounds because certain groups called ligands are attached to the central metal ion by coordinate or dative bonds. coordination compounds exhibit isomerism, both structural and stereoisomerism. the structure, magnetic property, colour and electrical properties of complexes are explained by various theories:
Q. In which of the following pairs, both the complexes have the same geometry?

A

`[NiCl_(4)]^(2-),[Ni(CN)_(4)]^(2-)`

B

`[CoF_(6)]^(3-),[Co(H_(2)O_(5)F]^(2+)`

C

`[Ni(CO)_(4)],[Ni(CN)_(4)]^(2-)`

D

`[CO(C_(2)O_(4))_(3)]^(3-),[Co(NH_(3))_(6)]^(3+)`

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Complex compounds are molecular compounds which retain their identities even when dissolved in water. They do not give all the simple ions in solution but instead furnish complex ions. The complex compounds are often called coordination compounds because certain groups called ligands are attached to the central metal ion by coordinate or dative bonds. coordination compounds exhibit isomerism, both structural and stereoisomerism. the structure, magnetic property, colour and electrical properties of complexes are explained by various theories: Q. Arrange the following compounds in order of their molar conductance: (i) K[Co(NO_(2))_(4)(NH_(3))_(2)] (ii) [Cr(ONO)_(3)(NH_(3))_(2)] (iii) [Cr(NO_(2))(NH_(3))_(5)]_(3)[Co(NO_(2))_(6)]_(2) (iv) Mg[Cr(NO_(2))_(5)(NH_(3))]

Complex compounds are molecular compounds which retain their identities even when dissolved in water. They do not give all the simple ions in solution but instead furnish complex ions. The complex compounds are often called coordination compounds because certain groups called ligands are attached to the central metal ion by coordinate or dative bonds. coordination compounds exhibit isomerism, both structural and stereoisomerism. the structure, magnetic property, colour and electrical properties of complexes are explained by various theories: Q. The oxidation number, coordination number and magnetic moment in the following complex is: [Cr(C_(2)O_(4))_(2)(NH_(3))_(2)^(-)]

Complex compounds are molecular compounds which retain their identities even when dissolved in water. They do not give all the simple ions in solution but instead furnish complex ions. The complex compounds are often called coordination compounds because certain groups called ligands are attached to the central metal ion by coordinate or dative bonds. coordination compounds exhibit isomerism, both structural and stereoisomerism. the structure, magnetic property, colour and electrical properties of complexes are explained by various theories: Q. The oxidation number, coordination number and magnetic moment in the following complex is: [Cr(C_(2)O_(4))_(2)(NH_(3))_(2)^(-)]

The coordination number of a metal in coordination compound is

The colour of a complex compound is due to .

In a complex compound ligand acts as

Which of the following coordination compounds would exhibit optical isomerism?

Which of the following coordination compounds would exhibit optical isomerism?

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Out of the following, the compound which is not a coordination compound is :