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Nitrogen has the electronic configuration 1s2, 2s2, 2p1x, 2p1y, 2 p1z and not 1s2, 2s2, 2p2x, 2p1y, 2 p0z which is determined by:
(1) Aufbau's principle
(2) Pauli's exclusion principle
(2) Hund's rule
(40) Uncertainty principle
ans: Hund's rule
The four quantum numbers of the valence electron of potassium are : (1) 4, 1, 0 and 1/2 (2) 4, 0, 1 and 1/2 (3) 4, 0, 0 and +1/2 (4) 4, 1, 1 and 1/
Describe this blocking by drawing the interaction between water and the catalyst analogous to that of task 1 of this problem. If a metal catalyzes the hydrogenation of alk
properties of oxidation
The azimuthal quantum number is related to: (1) Size (2) Shape (3) Orientation (4) Spin Ans: Shape
Differentiate between extrinsic and intrinsic semiconductor. Obtain an expression for the carrier concentration for an intrinsic semi-conductor. Also demonstrate that Fermi level i
find two different substances and how they are produced. Once you have this information, look at their properties and how they are used, and explain how these properties affect th
Titration introductions,Objective,Literature,Method ,Discussion ,Conclusion and References.
Question 1: (i) What are the main physical properties of hydrogen sulphide? (ii) Which occupational group of workers is often exposed to hydrogen sulphide? (iii) O
how to determine the bond polarity and the potential of the two electrodes given: Eg Ag/Zn
intro
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