TRANSITION METAL, How many unpaired electrons in Fe (II)?

How many unpaired electrons in Fe (II)?

Concentration, What does concentration exactly mean?

What does concentration exactly mean?

S-block elements.., notes on s-block elements

notes on s-block elements

Uses of BHC,

Atomic mass unit, why we take carbon 12 as standard?

why we take carbon 12 as standard?

Determine electron will have four quantum numbers, Be's 4th electron will h...

Be's 4th electron will have four quantum numbers:           n       l         m          s (1)     1       0         0        +1/2 (2)     1       1        +1      +1/2

Uses of pyrogallol, Uses of pyrogallol (a) As a developer in photograph...

Uses of pyrogallol (a) As a developer in photography. (b) As a hair dye. (c) In medicine of skin diseases like eczema. (d) For absorbing none reacted oxygen in gas ana

Equivalent weights, molecular weight of orthophosphoric acid is M.Its equi...

molecular weight of orthophosphoric acid is M.Its equivalent weight

Determined intrinsic viscosity, The table below gives intrinsic viscosity v...

The table below gives intrinsic viscosity values determined by viscometry and weight- average molar mass values determined under the same conditions by static light scattering

What is co-ordination number, The number of appositively charged ions surro...

The number of appositively charged ions surrounded a certain ion in an ionic crystal lattice is known as co- ordination number.