A number of ionic compounds, A number of ionic compounds e.g.Agcl , caF 2 ...

A number of ionic compounds e.g.Agcl , caF 2 BaSo 4     are insoluble in water. This is because: (1) Ionic compounds do not dissolve in water (2) Water has a high dielectri

Pyrolysis .., what is pyrolysis curve..

what is pyrolysis curve..

Nodes, 3p orbitals has how many nodes

3p orbitals has how many nodes

Describe oxosalts, Q. Describe Oxosalts? In these minerals, metals are ...

Q. Describe Oxosalts? In these minerals, metals are present as their oxosalts, such as carbonates, sulphates, nitrates, phosphates, borates and silicates. Some important minera

Element strongly electropositive & strongly electronegative, Element  is st...

Element  is strongly electropositive and Y  is strongly electronegative. Both element are univalent, the compounds formed from their combination will be: (1) X + Y -

Hormones are chemical messengers explain, a. 'Hormones are chemical messeng...

a. 'Hormones are chemical messengers.' Explain? b. Name the main disease caused due to lack of the vitamin and its source in each of the following: A, B 6 and E.

Reference solution, Reference solution:   A proper reference soluti...

Reference solution:   A proper reference solution contains color reagent plus sample buffer. The difference between the reference and a sample is that the concentration of

Internal conditioning methods of water,

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.

Antifertility drugs - chemistry in action, Antifertility drugs: These a...

Antifertility drugs: These are the chemical substances employed to manage the pregnancy. These are as well known as oral contraceptives. The fundamental plan of anti fertility