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The managanese (Z = 25) has the outer co...

The managanese `(Z = 25)` has the outer configuration.

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b
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OP TANDON-ATOMIC STRUCTURE -Questions with single correct Answer
  1. The electronic configuration of chromium (Z=24) is:

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  2. The orbital diagram in which the Aufbau principle is violated is

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  3. The managanese (Z = 25) has the outer configuration.

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  4. Which of the following sets of quantum numbers is correct for an elect...

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  5. The radial probability distribution curve obtined for an orbital wave ...

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  6. Krypton (At. No 36) has the electronic configuraiton [Ar] 4s^(2)3d^(10...

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  7. Which of the following orbitals has the highest energy?

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  8. Which of the following set of quantum numbers is not possible for an e...

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  9. Helium nucleus is composed of two protons and two neutrons if the atom...

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  10. Binding energy per nucleon of three nuclei A, B and C are 5.5, 8.5 an...

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  11. The mass of a .(3)^(7) Li nucleus is 0.042 u less than the sum of the ...

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  12. Meson was discovered by:

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  13. The number of protons and neutrons for most stable elements is a)Even-...

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  14. Nuclear particles responsible for holding all nuclear composition of a...

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  15. The introduction of a neutron into the nuclear composition of an atom ...

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  16. Which of the following has highest orbital angular momentum?

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  17. In Millikan's oil drop experiment, we make use of:

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  18. A strong argument for the particle nature of cathode rays is:

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  19. As the speed of the electrons increases, the measured value of charge ...

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  20. Which of the following are true for cathode ray?

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