Elements A,B,C and ,D have atomic number 1,8,11 and 19 respectively choose the odd element and give reason for your answer ?
Answers
Answered by
23
Answer:
element B is odd because except B each of them have 1 electron In their outermost shell but B has 6 electron in its outermost shell.
Explanation:
electronic configuration of A = 1
" ". B = 2,6
". ". C = 2,8,1
". ". D = 2,8,8,1
Answered by
2
Answer:
element B is odd because except B each of them have 1 electron In their outermost shell but B has 6 electron in its outermost shell.
Explanation:
electronic configuration of A = 1
" ". B = 2,6
". ". C = 2,8,1
". ". D = 2,8,8,1
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