IIT JAM
Savia Asked a Question
September 15, 2020 8:54 pmpts 30 pts
  • IIT JAM
  • Biotechnology (BT)

Erase the elements with atomic numbers 19, 37 and 555 (a) form cubic chloride salts with the coordination number of cation being 6 (b) form ionic fluorides with

Erase The elements with atomic numbers 19, 37 and 555 (A) form cubic chloride salts with the coordination number of cation being 6 (B) form ionic fluorides with general formula MF (C) have lowest density of solids in their respective periods (D) have lowest ionization energy in their respective periods
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  • Abhijeet Gaurav Best Answer
    Answer is B,C,D options. They form fluorides because the Fluorine being highly electronegative forms the bond with general formula MF. They have lowest density because of vacant...
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