Colloids :- A Colloid is a heterogeneous system in which one substance is dispersed ( dispersed phase ) as very fine particles in another substance…
Adsorption :- Adsorption is defined as the deposition of molecular species onto the surface . The molecular species that gets absorbed on the surface is…
Order of Reaction :- The sum of powers of concentration of the reactants in the rate expression is called the order of that chemical reaction…
Rate of a Chemical reaction :- Some reactions such as ionic reactions occurs very fast , for example – precipitation of silver chloride occurs instantaneously…
Electrolytes :- Electrolytes are substances that produce an electrically conducting solution when dissolved in a polar solvent , such as water . The dissolved electrolytes…
Colligative Properties :- Colligative properties are properties of solutions that depends on the ratio of the number of solute particles to the number of solvent…
It is the homogeneous mixtures of two or more than two components . When the composition and properties are uniform throughout the mixture then it…
Magnetic properties of Crystals :- Each electron in an atom behaves like a magnet. It’s magnetic moment originates from two types of motions are orbital…
Conductors:- The solids with conductivities ranging between 10⁴ to 10⁷ ohm⁻¹ m⁻¹ are called conductors. Examples. – Metals like Iron, Copper, Sodium etc. Insulators :-…
A solid consists of an aggregation of large number of small crystals, these small crystals have defects in them which are called defects in crystals.…