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

Explain product optimization, Product Optimization Sensory analysis du...

Product Optimization Sensory analysis during this phase of product development is critical and includes extensive evaluation with many kinds of tests, each playing a specific

#tstereochemisty, what is the difference between mirror image and optical i...

what is the difference between mirror image and optical isomerism?

The mass of a photon with a wavelength equal, The mass of a photon with a w...

The mass of a photon with a wavelength equal to  1.54 x 10 -8 cm  is: (1) 0.8268 x 10 -34 kg                      (2) 1.287 x10 -33 kg         (3)1.4285x 10 -32 k

Conductometric titration, List the practical or commercial application of c...

List the practical or commercial application of conductometric titration

Biodegradable polymers, Biodegradable polymers These are the polymers t...

Biodegradable polymers These are the polymers that are degraded through micro-organisms in an appropriate period so that biodegradable polymers and their degraded products do n

Minimum reflux ratio for the separation, Crude oil is separated into severa...

Crude oil is separated into several fractions, each of these fractions are composed of many undefined hydrocarbon components. For simplicity, the crude oil is assumed to be a mixtu

Surface tension, surface tension assingnment with diagram

surface tension assingnment with diagram

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