2. Questions Bank
  3. JEE Main & Advanced
  4. Chemistry
  5. The s-Block Elements / s-ब्लॉक के तत्व

JEE Main & Advanced Chemistry The s-Block Elements / s-ब्लॉक के तत्व Question Bank Alkaline Earth Metals

  • question_answer
    Of the metals \[Be,\] \[Mg,\] \[Ca\] and \[Sr\] of group II A. In the periodic table the least ionic chloride would be formed by [NCERT 1980; CPMT 1980]

    A) \[Be\]

    B) \[Mg\]

    C) \[Ca\]

    D) \[Sr\]

    Correct Answer: A

    Solution :

    Because of small atomic size and high I.E. Be forms covalent chloride.


You need to login to perform this action.
You will be redirected in 3 sec spinner