Test for Alcohols: Alcohols are organic compounds with the functional group \({\rm{--OH,}}\) called the hydroxyl group. Ethanol is

Separation of Substances: Different types of matter are familiar to us. They can exist in

Air Around Us: Air can be found all around us. Although we cannot see air,

Tangential Acceleration Formula: In a circular motion, a particle may speed up or slow down

Water Potential: Water plays a vital role in the living systems. It is a universal

Have you ever been to a vegetable market? Or have you ever gone to buy

Work Done by a Variable Force: All natural forces may be divided into two categories.

When a current is passed through a conductor, a magnetic field is produced. The same

The measure of flow of electricity through a given area is referred to as electric

A graphical representation of the link between different living species at different trophic levels are