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

ORGANIS CHEM, equation for the reaction of phosphate ions and ammonium moly...

equation for the reaction of phosphate ions and ammonium molybdate solution in test for phosphorous in lassaignes test

What is the structure of a dna molecule, What is the structure of a DNA mol...

What is the structure of a DNA molecule? Ans) The DNA molecule having of two complementary strands oriented in an anti-parallel fashion. Every strand is composed of nucleotides.

Molar conductivity, what is molar conductivity at infinite dilution

what is molar conductivity at infinite dilution

Anionic detergent - types of detergent, Anionic Detergent - Types of Deterg...

Anionic Detergent - Types of Detergent Long chain alcohols are utilized in the manufacture of few of the synthetic anionic detergents. The comprehensive chain alcohols are trea

Alcohol, give the classification of alcohpl

give the classification of alcohpl

Electrochemistry, i want to solve subject chemistry related assignments..ho...

i want to solve subject chemistry related assignments..how can i approach you

Amount of heat , A 0.5 m 3 rigid tank is filled with saturated liquid wate...

A 0.5 m 3 rigid tank is filled with saturated liquid water at 200 o C. A valve at the bottom of the tank is opened, and liquid is withdrawn from the tank. Heat is transferred to t

Carbohydrates - biomolecules, Carbohydrates  The carbohydrates are natu...

Carbohydrates  The carbohydrates are naturally taking place organic molecules. They exist in both of the animals and plants. "Carbohydrates are ddescribed as a class of comp

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