Write the correct name for each of the following ionic compounds

Write the correct name for each of the following ionic compounds. 1. Ni(C2H3O2)2 2.Pb(HCO3)4 3.Al2S3 4.LiHSO4 5.Zn3(PO4)2 6.CoF3 7.Fe2(HPO4)3 8.Ca(CN)2 9. SnO2 10. Na2CrO4
Write the correct name for each of the following ionic compounds.

1. Ni(C2H3O2)2

2.Pb(HCO3)4

3.Al2S3

4.LiHSO4

5.Zn3(PO4)2

6.CoF3

7.Fe2(HPO4)3

8.Ca(CN)2

9. SnO2
10. Na2CrO4

The Correct Answer and Explanation is :

Here are the correct names for the following ionic compounds:

1. Ni(C₂H₃O₂)₂: Nickel(II) acetate
2. Pb(HCO₃)₄: Lead(IV) bicarbonate
3. Al₂S₃: Aluminum sulfide
4. LiHSO₄: Lithium bisulfate
5. Zn₃(PO₄)₂: Zinc phosphate
6. CoF₃: Cobalt(III) fluoride
7. Fe₂(HPO₄)₃: Iron(III) hydrogen phosphate
8. Ca(CN)₂: Calcium cyanide
9. SnO₂: Tin(IV) oxide
10. Na₂CrO₄: Sodium chromate

Explanation:

1. Nickel(II) acetate (Ni(C₂H₃O₂)₂): Nickel is in the +2 oxidation state, and acetate (C₂H₃O₂) is a polyatomic ion. Thus, it’s named as Nickel(II) acetate.
2. Lead(IV) bicarbonate (Pb(HCO₃)₄): Lead has a +4 charge in this compound (as indicated by the Roman numeral IV), and bicarbonate (HCO₃) is the polyatomic ion. Therefore, the compound is Lead(IV) bicarbonate.
3. Aluminum sulfide (Al₂S₃): Aluminum always has a +3 charge, and sulfide (S) has a -2 charge. The stoichiometry is balanced, and the name is Aluminum sulfide.
4. Lithium bisulfate (LiHSO₄): Lithium (Li) has a +1 charge, and bisulfate (HSO₄) is a polyatomic ion. This leads to Lithium bisulfate.
5. Zinc phosphate (Zn₃(PO₄)₂): Zinc has a +2 charge, and phosphate (PO₄) is a polyatomic ion with a -3 charge. The formula shows a 3:2 ratio of zinc to phosphate, so the compound is Zinc phosphate.
6. Cobalt(III) fluoride (CoF₃): Cobalt here has a +3 charge (as indicated by the Roman numeral III), and fluoride (F) has a -1 charge. This gives Cobalt(III) fluoride.
7. Iron(III) hydrogen phosphate (Fe₂(HPO₄)₃): Iron has a +3 charge here, and hydrogen phosphate (HPO₄) is the polyatomic ion. The name is Iron(III) hydrogen phosphate.
8. Calcium cyanide (Ca(CN)₂): Calcium has a +2 charge, and cyanide (CN) has a -1 charge. This gives Calcium cyanide.
9. Tin(IV) oxide (SnO₂): Tin has a +4 charge, and oxide (O) is the -2 ion. The name is Tin(IV) oxide.
10. Sodium chromate (Na₂CrO₄): Sodium has a +1 charge, and chromate (CrO₄) is a polyatomic ion. The name is Sodium chromate.

These names follow the IUPAC system for naming ionic compounds, where the metal ion is named first (with its oxidation state indicated in Roman numerals when necessary), followed by the anion (which is typically the polyatomic ion in these examples).