Formula of compound formed Ions Name of compound 1. Mg2+, As3- 2. Sr2*, 02- 3. K*, Br- 4. Pb2+ , S2- 5. Fe2+, Br- 6. Li*, S2- 7. Mn2+, 02- 8. Ca2+ , I- 9. Ni2+, F- 10. Bi3+ 02-

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