Covalent bonding, what is covalent bond and its types?

what is covalent bond and its types?

Ionic bond,

Dehydration of alcohols, write the structures of the major product (saytzef...

write the structures of the major product (saytzeff elimination) when the following alcohols are dehydrated with hot,concentrated sulphuric acid. 1. 3-methyl-2-butanol 2. 2-pentano

S-block element, phsiscal properties &chemical propertise

phsiscal properties &chemical propertise

Dyes - chemistry in action, Dyes Dye is a synthetic and natural colouri...

Dyes Dye is a synthetic and natural colouring matter that is employed in solution to stain materials particularly fabrics. All the coloured substances are not dyes. A coloured

Hittorf method.., determination of transport number by hittorfs method.

determination of transport number by hittorfs method.

Area required for the evaporator, A single-effect evaporator is used to co...

A single-effect evaporator is used to concentrate 60000 kg h-1 of a 40 wt % NaOH  solution which is fed to the evaporator at 40°C.  The concentrated liquid is a 55 wt % NaOH  solut

Perodic table, Which one has zero oxidation state in s bloc

Which one has zero oxidation state in s block

Electrovalent compound''s, Electrovalent compound's: (1) Melting points...

Electrovalent compound's: (1) Melting points are low (2) Boiling points are low (3) Conduct current in fused stat (4) Insoluble in polar solvent Ans:  Conduct curre

most and least stable isotope of hydrogen?, 5H is the most stable, and the...

5H is the most stable, and the least stable isotope is 7H