Question: answer and show all work please 2. What characteristic charge do atoms in the second column of the periodic table have when they become ions?

answer and show all work please

2. What characteristic charge do atoms in the second column of the periodic table have when they become ions? 3. Write the chemical formula for the ionic compound formed by each pair of ions. 1. Li+and N3 2. Mg2+ and P3 3. Li+and P3 4. Write the chemical formula for the ionic compound formed by each pair of ions. 1. NH4and NO3 2. H and Cr2O72 3. Cu4 and CO32 4. Naand HCO, 5. Name the ionic compound formed by each pair of ions. 1. K and Cl 2. Mg2+ and Cl1 3. Mg2+ and Se2 6. Name the ionic compound formed by each pair of ions. 1. Cr3 and O2 2. Cr23 and O2 3. Pb2+ and Cl 4. Pb+ and Cl

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