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In atoms electrons are distributed in di...

In atoms electrons are distributed in different shells. The correct order of distribution of 12 electrons in Magnesium is

A

2, 8, 2

B

2, 2, 2, 6

C

2, 2, 8

D

2, 2, 6, 2

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The correct Answer is:
D
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VGS PUBLICATION-BRILLIANT-WHAT IS INSIDE THE ATOM ?-PREVIOUS SUMMATIVE ASSESSMENTS BITS
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  6. alpha - particles scattering experiment confirms i) Nucleus is posit...

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  7. |{:("Shell Name","The maximum"),(,"no. of electrons"),(,"in a shell"),...

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  8. The standard notation of an atom is .(Z)^(A)X. The option which shows ...

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  9. In the diagram regarding question number (9) the symbol '+' represent

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  10. The sum of no. of protons and no. of neutrons is called mass number. T...

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  11. In atoms electrons are distributed in different shells. The correct or...

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  12. The property of having 8 electrons in the outer most orbit is called

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  13. The number of outermost electrons present in Na^(+) ion is .

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  18. According to which rule, there should be two electrons in the innermos...

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