Question

In: Chemistry

For Kl and lithium phosphate give the cation name and symbol, anion name and symbol, and...

For Kl and lithium phosphate give the cation name and symbol, anion name and symbol, and chemical formula.

Which is an impossible ectron configuration?

1s22s2

1s32s22p4

1s22s22p4

1s22s22p43s1

1s22s22p43s2

Solutions

Expert Solution

                    Compound            cation name / symbol              anion name / symbol               formula

                          KI                         potassium ion / K+                 Iodide ion / I-                          KI

              lithium phosphate            Lithium ion / Li+                    phosphate / PO4-3                    Li3PO4

2. the following configuration is impossible

1s32s22p4    as the s orbital can accomodate only two electrons.


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