Redox reactions as a change in oxidation number, Q. How to change in Oxidat...

Q. How to change in Oxidation Number in Redox Reactions? Ans. In reduction-oxidation, or redox, reactions, atoms undergo changes in their oxidation numbers. Consider th

Electrochemistry, emf series and its applications

emf series and its applications

Chemical bonding, what are causes of chemical bonding?

what are causes of chemical bonding?

Laws of chemical combination., compound reacts with oxygen to form 2 oxide ...

compound reacts with oxygen to form 2 oxide x and y. or analysis 1.535g of x yielded 1.365g of copper and 1.545g of y yielded 1.6 a.determine the chemical compound of x and y.b .

Illustrate born-haber cycle, Q. Illustrate Born-Haber cycle? Boron is a...

Q. Illustrate Born-Haber cycle? Boron is always covalent and does not   form,B 3+ ions, because' the energy required to remove three electrons is very high.  Many simple compo

Equivalent weight, how to calculate equivalent weight of LMnO4

how to calculate equivalent weight of LMnO4

Octet rule, reasons of failure

reasons of failure

Production of ammonia, Q. How to prepare ammonia in industrial level? ...

Q. How to prepare ammonia in industrial level? Ans. Production of Ammonia Ammonia, NH 3 , can be prepared by adding a strong alkali metal (such as sodium) to an ammon

Unity of hardnes, write the different units of hardness with their relatio...

write the different units of hardness with their relationship

Uses of BHC,