What is the atomic number of the next halogen if discovered ? – InterviewSolution

1.	What is the atomic number of the next halogen if discovered ?
Answer» 85 117 167 104 Solution :The ATOMIC number `85` LIES in the sixth period and since the next halogen, If discovered, will LIE in the `7th` period. Hence, its atomic number MUST be `85+32=117`

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