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1) Arrange the following from greatest to least tendency to acept electron.

Br, Ge, Se, Ca, K ( some might overlap).

2) Calculate the amount of energy released in the formation of one mole of BaO bonds(not Lattice energy) The radius of the barium ion is 1.35 Angestrom and the radius of the oxide is 1.40 Angestrom.

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  • Category:- Chemistry
  • Reference No.:- M9470589

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