Shadow Power 24

The sublevels of an atom are called orbital.

Le Chatelier’s principle states that – if a constraint (such as a change in pressure, temperature, or concentration of a reactant) is applied to a system in equilibrium, the equilibrium will shift so as to tend to counteract the effect of the constraint.

When a group of atoms joins together to form a group that acts like an atom in a chemical reaction, is called a functional group.

The single valence radical formed after removing one hydrogen atom from the Alkane is called Alkyl Radical. 

Gasohol is a type of fuel where  10 – 20% ethanol is mixed with petrol.

Coal is a hard rock that can be burned as a solid fossil fuel. It is mostly carbon but also contains hydrogen, sulfur, oxygen, and nitrogen.

Hydrocarbons made of hydrogen and carbon and compounds that are derived from hydrocarbons are known as organic compounds.

The word aromatic is taken from the Greek word aroma which means scent or fragrance. The aromatic compounds are generally 5, 6 or 7 membered co-planer cyclic compounds. It has alternative double bonds that mean there is a carbon-carbon single bond and a then carbon-carbon double bond.