Study polyatomic ions before you start this homework. For problems 1-10 supply the systematic names. 1. Bao 2. P₂Ss 3. Ti(NO₂)3 4. Ni₂N₂ 5. Sr(CN)z 6. SeBr 7. Be(H₂PO4)2 8. W.Cs 9. C₂P4 10. Cr₂P₂

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