About study guide

About chemistry school college courses

:: Priyam study centre Provide style of presentation and arrangement of different topics of chemistry for school college students.

:: During the last few years, the board students in the chemistry of the different regions in the world have been trying to modernize their syllabus.

Therefore this change results in a shortage of suitable texts for school college students. The Author seeks this change and trying to fulfill this gap.

:: This Page designed to incorporate the latest recommendation in the field of chemistry.

:: All the posts, pages, and application of principles are published in the form of solved problems and numerical.

:: Posts and pages contain proper headings to understand the text in a more systematic manner.

:: All posts have been updated and the labels give for this updating.

:: The author wishes to thank all those who helped in the presentation of the posts and pages. Since drawbacks and better methods of presentation are always there, suggestions for improvement and criticism will be gratefully received and acknowledged.

How to teach chemistry online?

In recent years teaching classes of chemistry in many schools, colleges, and universities restricted with a greater emphasis on a theoretical and conceptual method and the application of the basic concepts.

Therefore we observed this change in chemistry classes and frightened undergraduate students whose performance in chemistry has been far from satisfactory.

This poor performance partly because of the non-availability of the comprehensive notes which stress the logical deduction and the solution of numerical. Thus, the students find themselves unduly study materials.

Therefore we published some posts and pages which cover the theory as well as the application of this study materials.

Online college courses primarily intended for our readers to find chemistry topics more easily. Thus it will also be useful for the reader to find which contents which we published.

States of matter in chemistry

Solids are characterized by their high density and low compressibility compared with those of the gas phase. Therefore this part provides different topics related to solid-state chemistry.

Properties of gases

In order to determine experimentally the properties of substances, we deal with the aggregates of molecules as they occur in nature.

Therefore, various kinds of substances that made up the matter divided into three main categories, namely gases, solids, and liquids.

Equilibrium of a chemical reaction

In this part, we can deal with the equilibrium of a chemical reaction such as homogenous and heterogeneous.

Chemical kinetics in physical chemistry

To know the speed of a chemical reaction we need to know about how much time needed to complete the chemical reaction. Thus chemical kinetics is an essential part of chemistry to determine the speed of chemical reactions.

The polarity of chemical bonds

A polar molecule is one in which there will be the separation of the center of gravity of the positive charge and negative charges. Thus the polar molecules developed a positive and negative pole.

In an electric field, the polar molecule tends to align themselves with the positive ends face negative pole of the electric field and the negative ends face the positive pole. Hence the polarity of molecules is expressed by the dipole moment.