Question 1 Report
The electronic configuration of element Z is 1s2 2 2s2 2 2p6 6 3s2 2 3p1 1 . What is the formula of the compound formed between Z and tetraoxosulphate (VI) ion.
Answer Details
Z = 1s2 2 2s2 2 2p6 6 3s2 2 3p1 1 ? ? We have Z3+ 3 + and SO2?4 4 2 ? The reaction : Z3+ 3 + + SO2?4 4 2 ? ? ? Z2 2 (SO4 4 )3 3 .
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