P-block element., Important reaction

Important reaction

Uses of BHC,

Determine the density of salt, A tank contains 50 gal of a solution of NaCl...

A tank contains 50 gal of a solution of NaCl in water (20% wt). To wash the tank, we supply fresh water at 10 gal/min and drain the tank at the constant rate of 10 gal/min. Determi

Periodic table, History of periodic table

History of periodic table

Periodic table and periodicity of properties, alkali metals belong to s-blo...

alkali metals belong to s-block in the periodic table.why?

Goc, homolytic fission

homolytic fission

Explain hammonds postulate, Explain Hammonds postulate Because the tran...

Explain Hammonds postulate Because the transition states of the two reactions should resemble the respective carbocation intermediates (Hammond's postulate), study the structur

Asmat ullah.., formula of lactic acid

formula of lactic acid

COORDINATION CHEMISTRY, WHAT IS THE IUPAC NAME OF K4[FeO4]

WHAT IS THE IUPAC NAME OF K4[FeO4]

Which the following sets of quantum numbers is not allowed, Which of the fo...

Which of the following sets of quantum numbers is not allowed : (1) n=1, l=0,m=0 s= +1/2                   (2) n=1, l=1,m=0 s= -1/2              (3) n=2, l=1,m=1 s= +1/2