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(Ge^76, Se^76) and (Si^30, S^32) are exa...

`(Ge^76, Se^76)` and `(Si^30, S^32) are examples of

A

Isotopes and Isobars

B

Isobars and Isotones

C

Isotones and isotopes

D

Isobars and isotopes

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The correct Answer is:
B
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PATHFINDER-ATOMIC STRUCTURE-QUESTION BANK
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  2. The correct set of four quantum numbers for the valence electrons of r...

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  4. The emission spectrum of hydrogen discovered first and the region of t...

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  5. As per de Broglie's formula a macroscopic particle of mass 100 gm and ...

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  6. The electronic configuration of Cu is

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  10. Be^2+ is isoelectronic with which of the following ions ?

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  11. Which of the followng molecules has the maximum dipole moment?

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  12. The statement that is not correct is

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  13. Among the elements from atomic number 1 to 36, the number of elements ...

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  14. What is the orbital angular momentum of an electron in 'f' orbital ?

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  15. When the electrons of hydrogen atom return to L shell from shells of h...

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  16. For a f -orbital the values of m are

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  17. Which of the following is not true in Rutherford's nuclear model of at...

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  18. The magnetic quantum number for d- orbital is given by

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