Category: 1.Introduction

Q1 What Is the Periodic Table? The periodic table of chemical elements, often called the periodic table, organizes all discovered chemical elements in rows (called periods) and columns (called groups) according to increasing atomic number. In 1869, Russian chemist Dmitri Mendeleev created the framework that became the modern periodic table, leaving gaps for elements that…

Chemical reactions are constantly taking place around us. The human body facilitates thousands of chemical reactions every day. From the digestion of food to the movement of muscles – all bodily actions involve chemical reactions. A few other examples of chemistry in the day-to-day lives of humans are listed below.

‘Science’ can be defined as the systematic study of the natural universe, its structure, and everything it encompasses. Due to the immensity of the natural universe, science has been divided into several disciplines that deal with certain aspects of the universe. The three primary subcategories of science under which these disciplines can be grouped are:

1.Organic chemistry is the study of the structure, properties, composition, reactions, and preparation of carbon-containing compounds. Most organic compounds contain carbon and hydrogen, but they may also include any number of other elements (e.g., nitrogen, oxygen, halogens, phosphorus, silicon, sulfur). 2.Inorganic chemistry deals with synthesis and behavior of inorganic and organometallic compounds. This field covers chemical compounds…

Science is the name given to this knowledge. So, systematised knowledge that humans have acquired through observations and experimentation may be referred to as science. Due to its vast expansion and variety of subjects, science has been further divided into many branches. One of the most significant fields of science is chemistry.Chemistry is the branch of…