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The electron arrangement of ions X3+ and Y2- are 2,8 and 2,8,8 respectively

      

The electron arrangement of ions X3+ and Y2- are 2,8 and 2,8,8 respectively
a) Write the electronic arrangement of the elements X and Y
b) Write the formula of the compound that would be formed between X and Y

  

Answers


John
a) i) X:2,8,3

ii) Y:2,8,6

b) X2Y3
johnmulu answered the question on February 2, 2017 at 07:12


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