Chloroform or trichloromethane - organic chemistry, Chloroform or trichloro...

Chloroform or trichloromethane, CHCl 3 It is a significant trihalogen derivative of methane. It was given by Liebig in year 1831 and its name chloroform was proposed by Dumas

Series limit for balmer series of h-spectra, The series limit for Balmer se...

The series limit for Balmer series of H-spectra is: (1) 3800          (2) 4200         (3) 3646                (4) 4000 Ans:  3646

Chromatography, The process of chromatography involves passing a mixture di...

The process of chromatography involves passing a mixture dissolved in the "mobile phase" through a stationary phase, which separates the analyte which is to be measured from the ot

Formic acid or methanoic acid or hcooh, Formic Acid or Methanoic acid (HCOO...

Formic Acid or Methanoic acid (HCOOH) Formic acid is the very first member of monocarboxylic acids series. It takes place in the sting of bees, wasps, red ants, stinging nettle

Explain aldol condensation, Write one reaction each to exemplify the follow...

Write one reaction each to exemplify the following: (a) Aldol condensation (b) Friedel-Crafts reaction

Salt analysis., CAN I PLEASE GET A SALT ANALYSIS CHART FOR MY CHEMISTRY PRA...

CAN I PLEASE GET A SALT ANALYSIS CHART FOR MY CHEMISTRY PRACTICALS?

Reaction during electrovalent bond formation, The main reaction during elec...

The main reaction during electrovalent bond formation is: (1) Redox reaction (2) Substitution reaction  (3) Addition reaction (4) Elimination reaction Ans: Redox re

Ionic bond,

Effects of substituents on the acidity of phenols, Effects of substituents ...

Effects of substituents on the acidity of phenols: Existence of electron attracting group, (for example -NO 2 , -X, - NR + 3 ,  -CN, -CHO, -COOH) on the benzene ring increases

Planks quantum theory, what is the relation with energy?

what is the relation with energy?