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15. The electron distribution in an aluminium atom is : (a) 2, 8, 3 (b) 2, 8, 2 Hence, the element is Deuterium) 1H (An isotop of Hydrogen- (c) 8, 2, 3 (d) 2, 3, 8

15. The electron distribution in an aluminium atom is : (a) 2, 8, 3 (b) 2, 8, 2

Hence, the element is Deuterium)

1H (An isotop of Hydrogen-

(c) 8, 2, 3 (d) 2, 3, 8

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60782 Points
2 years ago
(a) 2, 8, 3

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