Nuclear Shielding effect, What is the effective nuclear charge of 2s for F...

What is the effective nuclear charge of 2s for Fe?

Explain about molecular orbital theory, Q. Explain about Molecular orbital ...

Q. Explain about Molecular orbital theory? Molecular orbital theory is a completely different approach. It starts with identifying the metal orbitals and the ligand orbitals (h

what is aldehyde? , Aldehyde is a carbonyl compound in which one valency o...

Aldehyde is a carbonyl compound in which one valency of carbonyl carbon is satisfied by hydrogen atom and other by a alkyl group.

#space lattice, #space lattice, unit cell, calculation of particles per uni...

#space lattice, unit cell, calculation of particles per unit cell, laws of crystallography, symmetry elements in crystals, derivation of braggs equation#

Assignment, Preparation and uses of western

Preparation and uses of western

Ionic bond,

Displacement of electron in covalent bond, a complete explnation about ind...

a complete explnation about inductive effect with example

Hardness, 1. A sample of water contains: suspended matter = 100 mg; Ca(NO3)...

1. A sample of water contains: suspended matter = 100 mg; Ca(NO3)2 = 16.4 mg/L; MgSO4 = 24 mg/L; MgCl2 = 19 mg/L; NaOH = 40 mg/L and KOH = 56 mg/L. Calculate temporary, permanent a

Determine the electronic configuration, An element X with the electronic co...

An element X with the electronic configuration  1s 2 , 2s 2 , 2p 6 , 3s 2 ,  would be expected to form the chloride with the formula: (1) XCl 3     (2)  Xcl 2   (3) XCl

Set of quantum numbers is correct for the 19th electron, Which of the follo...

Which of the following set of quantum numbers is correct for the 19th electron of chromium:            n             l               m            s (a)      3              0