Chemical reactions, the reaction of kmno4 nd c2o4 .why does it produce brow...

the reaction of kmno4 nd c2o4 .why does it produce brown colour first

Ionic bond,

Principle of chromatography-purification of organic compound, Principle of ...

Principle of chromatography - Purification of organic compounds The method of chromatography is based on the difference in the rates at which the components of a mixture move t

Why a covalent bond is directional, Why a covalent bond is directional?  ...

Why a covalent bond is directional?  Covalent bond is formed as a result of pairing of two electrons in atomic orbitals of two atoms. Bond then must lie along the direction of

Solution and colligatives, what are diff ways to express conc. of solution

what are diff ways to express conc. of solution

Preparation of ethane, Ask question #Minimum 25 words accepted#

Ask question #Minimum 25 words accepted#

Physical chemistry, formation of energy bonds in solids are in accordance...

formation of energy bonds in solids are in accordance to? give reasons .

, calculate the ratio of the fundamental frequency of HI and D

calculate the ratio of the fundamental frequency of HI and DI

Bakelite, Bakelite: It is thermosetting plastics which are most wide...

Bakelite: It is thermosetting plastics which are most widely used and the most important plastics. Preparation: It is formed by condensation reaction of phenol an

Boron, physical properties of boron?

physical properties of boron?