s block elements, Chemistry

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Explain laws of electrolysis, Q. Explain laws of Electrolysis? Ans . ...

Q. Explain laws of Electrolysis? Ans . A  spontaneous reaction  takes place by itself. Some redox reactions are not spontaneous. In a  no n-spontaneous redox reaction ,

Calculate the standard entropy change, (a) Discuss, with the aid of diagram...

(a) Discuss, with the aid of diagrams, and with suitable examples, the chemistry (including half-cell reactions), construction and principles of the following electrode types: (

Bulk Density, A copper tube 1 inch in diameter and 2 feet long is filled wi...

A copper tube 1 inch in diameter and 2 feet long is filled with steel balls of 1 inch diameter. The space between the balls is filled with water. The specific gravity of steel is 7

P-orbitals of an atom in presence of magnetic, p-orbitals of an atom in pre...

p-orbitals of an atom in presence of magnetic field are: (1)  Two fold degenerate (2) Non degenerate (3) Three fold degenerate (4) None of these Ans: Non degenerate

Redox chemistry, Reactions that are classified as oxidation-reduction (redo...

Reactions that are classified as oxidation-reduction (redox) reactions all have the common trait that electrons leave one component (that is, getting oxidized) to be taken up by an

Electrolysis, discuss the concentration of cations in the solution copper ...

discuss the concentration of cations in the solution copper sulphate and zinc sulphate

Find angular dispersion and angle of diffraction, given: reciprocal linear...

given: reciprocal linear dispersion= 2.5 nm/mm focal length = .30 m groove spacing = d = 833.3 nm wavelength = 400 nm

The azimuthal quantum number has a value, When the azimuthal quantum number...

When the azimuthal quantum number has a value of l= l , the shape of the orbital is : (1) Unsymmetrical (2) Spherically symmetrical (3) Dumb-bell (4)Complicated Ans:

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