InterviewSolution
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InterviewSolution
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Problem 3.3The elements Z= 1 17 and 120 have notyet been discovered. In which family /group would you place these elementsand also give the electronic configurationin each case |
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Answer» Atomic number z=117Number of protons=117electronic configuration is [Rn]5f¹⁴6d¹⁰7s²7p⁵Belongs to group 17-- Halogen Family11) atomic number =z=120number of protons= 120so, electronic configuration is [Uuo]8s²element belongs to group 2 ---Alkali earth family. |
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