Ionic bond,

.Dienes, Physical properties of dienes

Physical properties of dienes

Radioactive decay, Q. in radioactive decay, a nucleus emits an alpha partic...

Q. in radioactive decay, a nucleus emits an alpha particle and two beta particle successively. show that the final nucleus is an isotope of original nucleus. Ans: Let the mass and

Characterisation and purification of organic compounds, Characterisation an...

Characterisation and Purification of organic compounds The study of organic compounds begins along with the characterization of the compound and the determination of its molecu

Substance combination, name given to substance combination

name given to substance combination

Nucleophilic addition reactions, Nucleophilic addition reactions: While...

Nucleophilic addition reactions: While the addition reaction takes place on account of the initial attack of nucleophile, the reaction is known as a nucleophilic addition react

Expansion work, write the expression for the expansion work?

write the expression for the expansion work?

What are photochemical reactions, What are photochemical reactions? Ex...

What are photochemical reactions? Explain the mechanism of the photo- chemical reaction occurring among hydrogen and chlorine gas.

Surface chemistry, define the terms -cogulation ,tyndal effect ,gold number...

define the terms -cogulation ,tyndal effect ,gold number ,adsorbate ,adsorbent ,electrophoresis ,hardy schulzes rule ,peptisation ,promoters ,poisions ,browiner movement ,dialysis.

Extraction of f-block element, Q. Extraction of f-block element ? As al...

Q. Extraction of f-block element ? As all the lanthanides occur together in nature, their extraction involves two main steps: (i)   separation from one another and (ii) reducti