Electrode potential values of d block elements, Low value of electrode pote...

Low value of electrode potential(Mn3+/Mn2+) for scandium shows Sc3+ is stable while comparitively low value of electrode potential(Mn3+/Mn2+) for vanadium shows Vn2+is stable.Why?

Atoms and molecules, how to find atomicity of an element?

how to find atomicity of an element?

The number of orbitals in 2p sub-shell is, The number of orbitals in 2p  s...

The number of orbitals in 2p  sub-shell is : (1) 6        (2) 2        (3) 3        (4) 4 Ans: 3

Ionic bond,

Dissolved oxygen in water, Q. What do you understand by dissolved oxygen in...

Q. What do you understand by dissolved oxygen in water? How does it create trouble in boiler? Give chemical methods with suitable reactions to remove it from the water. Ans.

Boron, Equivalent Weight

Equivalent Weight

Iupac system - nomenclature of organic compounds, IUPAC system - Nomenclatu...

IUPAC system - Nomenclature of organic compounds To rationalise the system of naming, as an International Congress of Chemists was held in Geneva in year 1892. They adopted spe

Chemical kinetics is study of the rates of chemical process, Chemical kinet...

Chemical kinetics is study of the rates of chemical processes.                                                                         The detailed explanation at molecular leve

Explain the purity tests of sesame oil, Q. Explain the Purity Tests of sesa...

Q. Explain the Purity Tests of sesame oil? Purity tests for oils/fats would include analyzing the samples for the presence of sesame oil, cottonseed oil, linseed oil, argemone

Trans effect, about trans product

about trans product