Illustrate about werners theory, Chemistry

Assignment Help:

Q. Illustrate about Werners Theory?

Based on the study of a large number of compounds. Wermer gave the following postulates:

• Metal atoms in complexes possess two types of valences namely. Principal or an auxiliary or secondary.

• Primary valencies are always satisfied by anions but the secondary valencies can be satisfied either by anions and/or neutral molecules.

• Every metal atom has a fixed number of auxiliary valencies.

The secondary valencies show directional properties. In other words secondary valencies are directed in space around the central ion.


Related Discussions:- Illustrate about werners theory

Give the general formula of organic acids, Q. Give the general formula of O...

Q. Give the general formula of Organic Acids? Ans. Organic acids have the general formula RCOOH. The R- is an alkyl group or hydrogen. The functional group is -COOH and

Corey-house reaction, assignment in the topic of corey house reaction

assignment in the topic of corey house reaction

What are independent and dependent variables, Q. What are Independent and d...

Q. What are Independent and dependent variables? Independent variables are the parameters such as ingredients and processing condition which have effect on product quality. Dep

Find the value of limiting molar conductivity, (a) Describe how you would c...

(a) Describe how you would carry out a series of experiments to determine the molar conductivities (Λ m ) of an electrolyte at various concentrations, starting with the measurement

Explain hammonds postulate, Explain Hammonds postulate Because the tran...

Explain Hammonds postulate Because the transition states of the two reactions should resemble the respective carbocation intermediates (Hammond's postulate), study the structur

Conductions, Factor of affecting conductions

Factor of affecting conductions

Molecules, A hypothetical molecule, X–Y, has a dipole moment of 1.48 D and ...

A hypothetical molecule, X–Y, has a dipole moment of 1.48 D and a bond length of 161 pm. Calculate the percent ionic character of this molecule

What is spontaneous processes?, Q. What is Spontaneous processes? Ans. ...

Q. What is Spontaneous processes? Ans. Spontaneous processes are events which occur without any assistance. When an object is held above the floor, it falls when released. Ic

Iodoform, preparation of iodoform

preparation of iodoform

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd