On the basis of electronic configuration of 3X, the group number and p – InterviewSolution

InterviewSolution

1.	On the basis of electronic configuration of 3X, the group number and period of the element 'X' is :
Answer» Group 15 PERIOD 2 Group 13 period 2 Group 9 period 5 Group 13 period 5 SOLUTION :Group 13 period 2

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