A branch of science which helps us in knowing the nature, composition and properties of different kind of matter is called Chemistry. This subject has been subdivided into the following important branches depending upon the aspects, nature and scope of the custom research study covered.

a) Inorganic Chemistry: This branch of Chemistry mainly deals with the study of all the elements and the properties, preparation and applications of their compounds.

b) Organic Chemistry: Although carbon ranks seventeenth in the order of abundance in the earth’s crust, it forms the largest number of compounds, next to hydrogen. Organic Chemistry deals with all aspects of carbon and its compounds.

c) Physical Chemistry: The theoretical and mechanical aspects of chemical reactions are dealt within the study of physical chemistry.

d) Biochemistry: This branch of chemistry involves the study of chemical changes and reactions occurring within living systems and in life processes.

e) Analytical Chemistry: The study of constituents and their identification in chemical substances is studied in Analytical Chemistry. These studies can either be qualitative or quantitative in nature.

There are several other specialized branches of Chemistry, such as radio chemistry, electrochemistry, sonochemistry, photochemistry, biological chemistry, theoretical chemistry, photochemistry, geochemistry, bioorganic chemistry, medicinal chemistry and so on.

In this subject the research methodology will be diagnostic or experimental studies. Now what is an experiment in case of a research study? The process of examining the truth of a hypothesis, relating to some research problem, is known as an experiment, it forms the components of the good research paper. For example, we can conduct an experiment to examine the usefulness of a certain newly developed drug.

Experiments can be of two types’ viz., absolute experiment and comparative experiment. If we want to determine the impact of a fertilizer on the yield of a crop, it is a case of absolute experiment; but if we want to determine the impact of one fertilizer as compared to the impact of some other fertilizer, our experiment then will be termed as a comparative experiment.

The paper on this subject will have all the common chapters like cover page, acknowledgment page, contents page, introduction , literature survey, background study, sampling design, charts of data and diagrams, analysis, research methodology, limitations of the study, conclusion, bibliography and the reference section, may be APA, Harvard and MLA research paper .

But in this kind of study you will have more control over the research variables. This is because it will be possible for you to make error free conclusion. Say from example in case of laboratory studies you will have more control over the dependent or independent variables rather than in the field study of some other subject.