Dyes, Conditions which a dye must satisfy and describe them

Conditions which a dye must satisfy and describe them

Preparation, synthesis of an aldehyde from an alkyl halide with 1C chain ex...

synthesis of an aldehyde from an alkyl halide with 1C chain extension

Hardness, define hardness and its types.

define hardness and its types.

Inorganic chemistry, Why nitrate give blue color

Why nitrate give blue color

Ionic bond,

Analytical chemistry, discuss in detail the basic principle and instrumenta...

discuss in detail the basic principle and instrumentation involved in fluorimetry and phosphorimetry

Lab glassware, do bases react with lab glassware?

do bases react with lab glassware?

The quantum numbers for the outermost electron of an element, The quantum n...

The quantum numbers for the outermost electron of an element are given below as n= 1, l=0, m=0, s = 1/2  . The atoms is: (1) Lithium (2) Beryllium (3) Hydrogen     (4)

Surface chemistry, freundlich adsorpion

freundlich adsorpion

Fine grain sizes are obtained, Fine grain sizes are obtained by slow c...

Fine grain sizes are obtained by slow cooling