Chemistry

What is chemistry?

Chemistry is the part of science that deals with the physical and chemical properties, composition, and structure of matter (substance, element, or atom) and interacts with energy.

What is chemistry in science education?

In this category, we study different types of basic topics related to physical or chemical properties, facts, laws, and structures of atoms made by naturally or artificially occurring matter.

Protonic definition or Bronsted Lowry Conjugate acid base pair in Chemistry

Conjugate Acid Base pair

Conjugate acid base pair definition Conjugate acid base pair or protonic definition of acids and bases independently proposed by Bronsted and Lowery in 1923. According...
Quiz on acid and bases or online answers to questions of acids and bases for 9, 10, 11, and 12 grade students

Quiz on Acids and Bases

Online Quiz on Acids and Bases Quiz on acids and bases or online answers to questions of acids and bases contain 10 quiz questions (MCQs)...
Bond moment and polarity of substituted derivative of o, p, m-isomers of benzene molecules

Dipole Moment Molecules

Dipole Moment of Benzene Molecule Dipole moment of benzene molecule is zero suggesting that the benzene ring has a regular hexagonal planner aromatic structure with...
The polarity of bonds in polar and nonpolar molecules like water and carbon dioxide in chemistry

Polarity of Bonds

Polarity of bonds and polar molecules Polarity of bonds and polar molecules are formed by the asymmetric charge distribution on chemical bonds. Water, hydrogen chloride,...
Specific and molar Heat capacity of gas or gases from energy equation

Heat Capacity Gases

What is Heat Capacity? Heat capacity (Specific) of gases is defined as the amount of heat required to raise the temperature of one gram of...
Alkenes physical and chemical properties, stability and reactions like hydrogenation, combustion, addition, hydration

Alkenes Properties

Physical Properties of Alkanes The physical properties of alkenes and alkanes in organic chemistry are very similar. Alkenes are unsaturated hydrocarbons but alkanes are saturated hydrocarbons. Due to...
Alkanes or Paraffin preparation methods and general molecular formula

Alkanes

Alkanes or Paraffin Alkanes or Paraffin are saturated hydrocarbon or organic compounds having the general molecular formula CnH2n+2. The entire molecule of alkanes consists of...