Ionic bond,

Equevalents., how to calculate equevalent mass

how to calculate equevalent mass

Elements, diagonal relationships

diagonal relationships

The total number of unpaired electrons & atoms of element, The total numbe...

The total number of unpaired electrons in d- orbital's of atoms of element of atomic number 29 is: (1) 10         (2) 1        (3) 0     (4)5 Ans:   0

Crystallography, application of crystallography

application of crystallography

Lanthanide actanide configuration, why contradiction seems

why contradiction seems

Clarks method of treatments of water, Treatment of water by Clarks method

Treatment of water by Clarks method

Maximum number of electrons, The maximum number of electrons which each sub...

The maximum number of electrons which each sub-shell can occupy is: (1)  2n 2                 (2) 2n            (3) 2 (2l+1)                     (4) (2l+1) Ans: 2

Determine the final pressure and steam condenses, A 15 m 3 tank contains s...

A 15 m 3 tank contains steam at 10 bar and 300 o C. The system is then cooled until the temperature reaches 150 o C . Some of the steam condenses. a) How much heat was transf

Lowest sum rule - iupac system of nomenclature, Lowest sum rule - iupac sys...

Lowest sum rule - iupac system of nomenclature previously it may be noted that, the numbering of the parent chain consisting of two or more substituents was done in such a way