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the orbital diagram in which aufbau prin...

the orbital diagram in which aufbau principal is violated is :

A

B

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D

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B
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The orbital diagram in which the Aufbau principle is violated is

The orbital diagram in which the Aufbau principle is violated is

The orbital diagram in which the Aufbau principle is violated

The orbital diagram in which Hund's rule and Aufbau principle is violated is

Give the correct order of initials T(true)F(false) for following satements. (I) If electron has zero quantum magnetic numbers, then it must be present in s-orbital (II) In orbital diagram, Pauli's exclusion principal is violated (III) Bohr's model can explain spectrum of the hydrogen atom. (IV) A d-orbital can accommodate maximum 10 electrons only.

The orbital diagram in which both Pauli's exclusion principle and Hund's rule are violated , is :

The orbital diagram in which both the pauli's exclusion principal and Hund's rule are violated is :

The orbital diagram in which both the pauli's exclusion principal and Hund's rule are violated is :

The orbital diagram in which both the pauli's exclusion principal and Hund's rule are violated is :

a. In the sixth period, after filling of 6p orbitals, the next electron (i.e. 57th ) enters the 5d -orbital against aufbau principal and there after the filling of seven 4f -orbitals starts with cerium (Z = 71) . Explain this anomalous behaviour.

AAKASH INSTITUTE ENGLISH-MOCK TEST 4-Example
  1. Psi420 represents

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  2. in an atomic orbital the sign of lobes indicate the

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  3. the orbital diagram in which aufbau principal is violated is :

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  4. The energy of an electron in an atomic orbital of a multi electron ato...

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  5. d- orbital with maximum electron density along two axes will be

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  6. the correct electronic configuration of Cu^(2+) ion is

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  7. In a set of degenerate orbitals, the electrons distribute themselves t...

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  8. the ground state electronic configuration of chromium can be written a...

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  9. considering the electron of outermost orbital of CU match the items gi...

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  10. among the following series of transition metal ions, the one where all...

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  11. Among the following representations of excited states of atoms which i...

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  12. Out of the following the correct statement(s) is/are , (a) Number of s...

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  13. the number of d electrons in Co is equal to that of

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  14. which of the following sets of ions has the magnetic moment equal to s...

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  15. After filling of np orbital, the next orbital filled will be

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  16. The subshell that arlses after f subshell is called g subshell then t...

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  17. number of electrons present in M shell of an element with atomic numbe...

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  18. filling of electrons in p subshell of nitrogen is on the basis of

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  19. the number of electrons accommodated in an orbital with principal quan...

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  20. Which of the following given statements is/are incorrect- (a) there a...

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