Advertisements
Advertisements
प्रश्न
Distinguish between double salt and coordination complex.
Advertisements
उत्तर
| Double salt | Coordination complex | |
| i. | A double salt dissociates in water completely into simple ions. | A coordination complex dissociates in water with at least one complex ion. |
| ii. | Double salts give tests for all their constituent ions. | Coordination complexes do not give tests for all their constituent ions. |
| iii. | Double salts lose their identity when dissolved in water. | Coordination complexes do not lose their identity when dissolved in water. |
| iv. | e.g. Mohr’s salt, FeSO4(NH4)2SO4.6H2O | e.g. K4[Fe(CN)6] |
APPEARS IN
संबंधित प्रश्न
Answer the following in one or two sentences.
What is the shape of a complex in which the coordination number of the central metal ion is 4?
The charge on metal ion in [Fe(CN)6]4− is _________
Draw structure of Ethylenediaminetetraacetate ion.
Write coordination number of Fe3+ in [Fe(C2O4)3]3− complex ion.
Define Anionic sphere complex.
The coordination number and oxidation state of Cr in K3[Cr(C2O4)3] are respectively ____________.
According to Werner's theory the geometry of the complex is determined by ______.
Which among the following is a correct formula of Pentammineaquacobalt (III) iodide?
What is oxidation state of iron in potassium hexacyano ferrate (II)?
The charge number and coordination number of 2+ the complex [Co(en)2Cl2]2+ are ____________ respectively.
Identify the formula of potassiumtrioxalatoaluminate (III).
What is the total number of ligands present in [CoCl2(NH3)4]Cl?
According to Werner's theory based on experiment the formula of coordination compound is CoCl3.3NH3 then the molar conductance in mho mol−1 and number of Cl− ions precipitated by AgNO3 respectively is ____________.
Which of the following is a property of coordination compound and not of double salt?
Which of the following types of valences, according to Werner's theory is also called as primary valence?
Which ligand among the following has highest splitting power of d-orbitals of central metal ion?
The correct charge on and co-ordination number of 'Fe' in K3[Fe(CN)6] is ______.
Define coordination sphere. Give example.
Give the primary and secondary valencies of cobalt in the coordination compound [Co(NH3)6]Cl3.
Find out the oxidation state of cobalt ions in the complex [Co(NH3)5Br]S04.
What is double salt?
What do you know about counter ion?
Write postulates of Werner’s theory of co-ordination complexes.
