Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Q. Explain about Coordination Isomerism?
Coordination Isomerism: If the complex is a salt having both cation and anion as complex ions then the ligands can exchange position between the cation and the anion. This will result in the formation of coordination isomers. Let us consider one such series:
[Co (en) 3][Cr(C2O4)3] Co(en)2 (C2O4)] [ Cr(en) (C2O4) 2]
[Cr(en)2(C2O4] [Co(en) (C2O4)2] [ Cr(en)3 (C2O4) 2]
It is possible to have the same metal ion present in both cationic and anionic species as shown by the following example:
[Cr (en)3[Cr(C204)3 and [Cr(en)2 (C204)I [Cr(en) (C2O4)2]
Note that in the above example both the oxidation state of the metal ion and its coordination number is same in the cation and anion. Let us consider yet another example where the above condition may be different:
[PII (NH3)4] [Ptiv Cl6 ]and [Ptiv(NH3)4 Cl2] [PtIICl4]
explain the construction and working of calomel electrode
The standard free energy change for a reaction is -212.3 kJ mol -1 . If the enthalpy of the reaction is - 216.7 kJ mol -1 , calculate the entropy change for the reaction.
Research essay on Applications of conductometry in process engineering
3d 10 4s0 electronic configuration exhibits by; (1) Zn ++ (2) Cu ++ (3) Cd ++ (4) Hg ++
what is the graph between magnification and image distance for a convex lens..and how can we find the focal length for the lens using the graph? Ans) The distance between the len
State about the Point imperfection They are imperfect point-like regions in the crystal. One or two atomic diameters is the typical size of a point imperfection. A substitu
Q. Show the chemical properties of Uranium? Uranium is mainly extracted from pitchblende. The concentrated ore (pitchblende, U 3 O 8 ) is washed and then fused with sodium nitr
Harvesting techniques Many different harvesting techniques are used depending on the place of sale, the type of crop and the stage of maturity of the crop to be harveste
On the basis of application, how are dyes classified? Describe essential features of any two of them.
A covalent bond between two atoms is formed by which of the following: (1) Electron nuclear attraction (2) Electron sharing (3) Electron transfer (
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd