17.The electronic configuration of some elements are given symbols are not
real) Analyze them and answer the following questions
A. 2,8,1
B. 2,8,8
C. 2,8,1
D. 2,8,3
b) To which group does the element 'D' belong
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Group 3
Explanation: Element D is Aluminium as it has the electronic configuration as 2,8,3 And it belongs to Group 3 as it has 3 valence electrons ....
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