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Choose the correct statement(s):A. Ions of the same charge in a given transition series show progressive decrease in radius with increasing atomic number.B. Same trend as (a) is observed in the atomic radii.C. there is occurrence of much more frequent metal-metal bonding in compounds of heavy transition metals.D. Metals of 2nd and 3rd transition series have greater enthalpies of atomization than the corresponding element of first series.

Answer» Correct Answer - A::B::C::D


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