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What is Quantum Numbers?...

What is Quantum Numbers?

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Write two defects of Bohr Model. What is Quantum number?.

What is a quantum?

Schrodinger's wave equation does not give us any idea about which quantum number?

What is magnetic quantum numbe'r?'.If the principle quantum number be 4 find the azimithal quntum numbers for the same.

What is the maximum number of 4d-electrons with spin quantum number s= -(1)/(2) ?

What is the maximum numbers of electrons that can be associated with the following set of quantum numbers? n=3, l=1, and m=1

Which quantum number describes the shape of an electron?

The number of magnetic quantum numbers required to describe the electrons of 'd'-subshell is______.

At any state the total energy of (H_1^1) atom is - 1.51 eV what is the no. of principle Quantum Numbers for that Shell?

Explain the various quantum numbers which completely specify the electron of an atom

UNITED BOOK HOUSE-MODEL QUESTION PAPER 20-EXERCISE
  1. State Dulong-petits law 1 write one limitation of it.

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  2. If the equivalent weight of the mental M be x in MmOn. Find its atomic...

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  3. What is Quantum Numbers?

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  4. Calculate the kinetic energy of an electron having potential energy 1....

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  5. Why graphaite is sleepary? What is aquadag?

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  6. Which one is weak acid and why?ICH2 COOH, BrCH2 COOH,ClCH2COOH.

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  7. Give the IUPACname of the following:

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  8. What is acid rain?

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  9. Write three defects of Bohr theory?

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  10. What is magnetic quantum numbe'r?'.If the principle quantum number be ...

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  11. What do you mean by electron affinity? State its change down a group.

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  12. Arrange the Cations as per increasing radius Mg(2+) , Na^(o+) &AI^(3+)...

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  13. What is polesing power? What Shall be the increasing order of polesisi...

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  14. Find the increasing order of covalent nature of AlCl3, MgCl2 and NaCl....

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  15. Define Co-efficient of Viscosity of a liquid. Write its S.I Unit.

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  16. Calculate q, w & Delta uwhen a gas is Compressed from 15 lit to 5 lit ...

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  17. Write Hess's law of constant heat summation. Write the mathematical ex...

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  18. Balance the following reaction by oxidation no method H2O + HNO2 rarr...

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  19. Balance the following reaction by oxidation no method Cu + NO ---> CuO...

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  20. Balance the following reaction by oxidation no method FeCl3+ SnCl2 ra...

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