Number of orbitats in h sub-shell is, Number of orbitats in h sub-shell is:...

Number of orbitats in h sub-shell is: (1) 11              (2) 15       (3) 17            (4) 19 Ans: 11

Elementary composition of the compound, In early Greece, water was consider...

In early Greece, water was considered one of the four basic "elements" (earth, wind, and fire as the others) in the universe. With the discovery of more basic constituents, the ter

Stoicichometry, caco3

caco3

PH and DO, does lowered pH of water affect dissolved oxygen?

does lowered pH of water affect dissolved oxygen?

Salt analysis, please tell the observation & inference, when ammonium phosp...

please tell the observation & inference, when ammonium phosphate (NH4)3PO4 undergoes charcoal cavity test & cobalt nitrate test.....

Energy of the electron in hydrogen atom is given, Energy of the electron in...

Energy of the electron in Hydrogen atom is given by: (1) E n = 131.38/ n 2 x kj mol -1         (2)  E n = 131.33/n xkj mol -1           (3) E n = 1313.3/ n 2 x kj mol

Define the phenomenon resonance, When a molecule is shown by two or more ne...

When a molecule is shown by two or more nearly equal structures, which vary in the arrangement of electrons, then the molecule is said to exhibit resonance.

The statements, The statements: (1)  In filling a group of orbitals of equ...

The statements: (1)  In filling a group of orbitals of equal energy, it is energetically preferable to assign electrons to empty orbitals rather than pair them into a particular o

Nernst equation using daniel cell, how to express nernst equation by daniel...

how to express nernst equation by daniel cell? as we have taken mass of subsstance insted of concentration

Uses of BHC,