Who modified bohr''s theory by introducing elliptical orbits, Who modified ...

Who modified Bohr's theory by introducing elliptical orbits for electron path: (1) Hund (2) Thomson (3) Rutherford (4) Sommerfield Ans: Sommerfield

Free radical mechanism, define free radical mechanism of additon reaction

define free radical mechanism of additon reaction

Seperation techniquesin chemistry, write 15 separation techniques with one ...

write 15 separation techniques with one diagram for each

Solute standard state based on mole fraction, Q. For a solution process in ...

Q. For a solution process in which species B is transferred from a gas phase to a liquid solution, find the relation between Δ sol G 0 (solute standard state based on mole fracti

The four quantum numbers of the valence electron potassium, The four quantu...

The four quantum numbers of the valence electron of potassium are : (1) 4, 1, 0 and 1/2              (2) 4, 0, 1 and 1/2    (3) 4, 0, 0 and +1/2      (4) 4, 1, 1 and 1/

Ionic bond,

S b;ock, s block

s block

Haloform reactions, what is the chemistry behind haloform reactions?

what is the chemistry behind haloform reactions?

What are the stages of heat treatment process, What are the Stages of heat ...

What are the Stages of heat treatment process All heat treatment processes comprises 3-main steps: (i)  Heating of metal/alloy to the predetermined (definite) temperature.

Origin and abundance of elements in the universe, how many elements are dis...

how many elements are discovered