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State the species in which electron ...

State the species in which electron proton and neutron are 10 ,8 , 8 respectively ?

A

`._(8)^(12) O^(2-)`

B

`._(8)^(16)O`

C

`._(8)^(16) O^(2-)`

D

`._(8)^(16) O^(-)`

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The correct Answer is:
C
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KUMAR PRAKASHAN-STRUCTURE OF ATOM-Section -C (Multiple Choice Question (MCQs))
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  2. By which of the following equation atomic mass can be known ?

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  3. State the species in which electron proton and neutron are 10 ,...

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  4. The number of proton neutron and electron respectively . ……….. A...

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  5. What is not same in .(17)^(35) CI and .(17)^(37) CI ?

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  6. What is same in isotone ?

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  7. What is used in Rutherford experiment ?

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  8. The spectral line obtained when electron jumps from n(1) = 6 to...

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  9. The splitting of the spectral lines under the influence of mag...

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  10. The spliting of spectral line in magnetic and electrical field is...

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  11. State True (T ) or False (F ) for following statements

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  12. Which of the following sentences is not true ?

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  13. From the following which equation is not the form of de - brogl...

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  14. How many orbitals are there if n= 3, l =2, m(l) = + 2?

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  15. The Uncertainty principle is important for

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  16. How many maximum number of electrons in 3p orbital have spin q...

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  17. Which is the correct set of all four quantum number for valance...

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  18. Which quantum number indicates the orientation of oribitals spac...

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  19. Which pair is true from the following ? a-aufbau principle-1 mvr b...

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  20. Which one is the most stable electron configuration ?

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