A liquid that is suspended in the form of fine droplets in a continuous phase. We have classified colloids on the basis of the dispersed phase... View Article
Consider a dipole with charges q1 = +q and q2 = -q placed in a uniform electric field as shown in the figure above. The charges are separated by... View Article
Every year, approximately a thousand candidates are selected for various posts of the Civil Services Exam, which is considered to be one of the... View Article
Boiling point elevation refers to the increase in the boiling point of a solvent upon the addition of a solute. When a non-volatile solute is... View Article
Freezing point depression refers to the lowering of the freezing point of solvents upon the addition of solutes. It is a colligative property... View Article
Alternating Current (AC) is a type of electric current that reverses its direction periodically in contrast to the Direct Current (DC) which... View Article
A polymer is a large molecule or a macromolecule formed by joining many repeated subunits. They may be naturally found in plants and animals... View Article
In an amplifier, we have seen that a sinusoidal input is given which appears as an amplified signal in the output. This means that external input... View Article
Ether is an organic compound containing an oxygen atom bonded to two same or different alkyl or aryl groups. The general formula for ethers can... View Article
Haloarene or aryl halide is a chemical compound containing arenas, where one or more hydrogen atoms are bonded to the aromatic ring and are... View Article
From our previous studies, we are aware that Lenz’s law is consistent with the law of conservation of energy. Apart from the qualitative... View Article
Till now, we have come across many complex compounds that contain carbonyl ligands only. These compounds are better termed as homoleptic... View Article
Gibbs equation helps us to predict the spontaneity of a reaction on the basis of enthalpy and entropy values directly. H.G.T Ellingham proposed... View Article
An LCR circuit is also a resonant or tuned circuit. It consists of an inductor-L, capacitor-C, and resistor-R connected in either series or... View Article
The electrochemical cell which facilitates a chemical reaction through the induction of electrical energy is known as an electrolytic cell. This... View Article
Magnetization, also termed magnetic polarization, is a vector quantity that measures the density of permanent or induced dipole moment in a given... View Article
Crystalline solids exhibit a regular and repeating pattern of constituent particles. The diagrammatic representation of three-dimensional... View Article
The equation of a plane in the three-dimensional space is defined with the normal vector and the known point on the plane. A Vector is a physical... View Article
In Calculus, the two important processes are differentiation and integration. We know that differentiation is finding the derivative of a... View Article
The smallest repeating unit of the crystal lattice is the unit cell, the building block of a crystal. The unit cells which are all identical are... View Article
