Periodic table, alkali metals belong to s-block in the periodic table ,why?...

alkali metals belong to s-block in the periodic table ,why?

Acidity determination, 20ml of water sample requires 15ml of 0.1mg/l sodium...

20ml of water sample requires 15ml of 0.1mg/l sodium carbonate using phenolphthalein indicator. state the type of acidity and calculate the acidity

Emf series and its application,

What are ferrites, What are ferrites? Ferrites are ceramic compounds c...

What are ferrites? Ferrites are ceramic compounds containing trivalent metal having three valence electrons, iron and oxide of divalent element i.e. metals having two free ele

What are the hydrocarbons, Hydrocarbons are compounds made completely out o...

Hydrocarbons are compounds made completely out of Hydrogen and Carbon.

P-block, what is atomic radii

what is atomic radii

Alpha -particle scattering experiment of rutherford conclude, The α -partic...

The α -particle scattering experiment of Rutherford concluded that: (1) The nucleus is made up of protons and neutrons (2) The number of electrons is exactly equal to number

Matrix modifier method, Matrix modifier method: GFAAS is a much more s...

Matrix modifier method: GFAAS is a much more sensitive as compared to flame AAS and requires a very small sample size. More so, it does not require any sample preparation; eve

Apply kinetic molecular theory to solutions, Q. Can we apply Kinetic Molecu...

Q. Can we apply Kinetic Molecular Theory to Solutions? Ans. The Kinetic Molecular Theory can also be applied to solutions. A solution is a distribution of one or more sub

Burgers vector in screw dislocation, Burgers vector in screw dislocation ...

Burgers vector in screw dislocation The  Burgers vector, often signified by  b, is a vector that shows the magnitude and direction of the lattice distortion of dislocation in a