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Eamcet Chemistry
1st year:unit2.3(Atomic Structure)-Electronic Configuration

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(A) : The electronic configuration of boron cannot be 1s²2s³,
(R) : No two electrons in an atom can have the same set of all the four quantum numbers
The correct answer is

A. Both (A) and (R) are true and (R) is the correct explanation of (A)

B. Both (A) and (R) are true and (R) is not the correct explanation of (A)

C. (A) is true but (R) is not true

D. (A) is not true but (R) is

E. None of the above

View Answer

Correct choice: A

Explanation:

none

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Eamcet Chemistry 1st year:unit2.3(Atomic Structure)-Electronic Configuration

Eamcet Chemistry
1st year:unit2.3(Atomic Structure)-Electronic Configuration