Metallic and non-metallic elements, The most important classification of el...

The most important classification of elements is that of non-metallic versus metallic. Metallic elements form solids that are good conductors of electricity, and where bonding is n

Atomic structure, properties of atom

properties of atom

BHC, structure and uses

structure and uses

Ionic bond,

Equivalent weight, how to calculate equivalent weight of LMnO4

how to calculate equivalent weight of LMnO4

Explain ellingham diagrams, Q. Explain Ellingham Diagrams? Ellingham st...

Q. Explain Ellingham Diagrams? Ellingham studied the variation of standard free energy change for the formation of a number of compounds, e.g., oxides, sulphides and chlorides,

Organic chemistry, What are the theoretical physical properties of esters?

What are the theoretical physical properties of esters?

Compute the blood volume within the body of horse, Compute the blood volume...

Compute the blood volume within the body of horse: Problem: A 0.6 cm 3 solution containing 7.5 µCi /cm 3 of 59 Fe was injected into the blood stream of a horse After e

Draw the structural formulas of both isomeric free acids, In solid state ch...

In solid state chemistry the CN 2 2- ion shows constitutional isomerism. The free acids of both anions (at least in the gas phase) are known. Illustrate the structural formul

Which of the following is not isoelectronic, Which of the following is not ...

Which of the following is not isoelectronic : (1) Na +                 (2) Mg 2+                          (3) O 2-                        (4) Cl - Ans:(d)Cl -