1 Answer: NH₄⁺
Ammonium Ion, NH₄⁺
2. Question: Provide the chemical formula and charge for the Nitrite Ion.
2 Answer: NO₂⁻
Nitrite Ion, NO₂⁻
3. Question: State the chemical formula and charge of the Nitrate Ion.
3 Answer: NO₃⁻
Nitrate Ion, NO₃⁻
4. Question: What is the formula and charge of the Sulfite Ion?
4 Answer: SO₃²⁻
Sulfite Ion, SO₃²⁻
5. Question: Give the chemical formula and charge of the Sulfate Ion.
5 Answer: SO₄²⁻
Sulfate Ion, SO₄²⁻
6. Question: What are the chemical formula and charge of the Hydrogen Sulfate Ion?
6 Answer: HSO₄⁻
Hydrogen Sulfate Ion, HSO₄⁻
7. Question: Identify the chemical formula and charge of the Phosphate Ion.
7 Answer: PO₄³⁻
Phosphate Ion, PO₄³⁻
8. Question: What is the formula and charge of the Hydrogen Phosphate Ion?
8 Answer: HPO₄²⁻
Hydrogen Phosphate Ion, HPO₄²⁻
9. Question: Provide the chemical formula and charge for the Dihydrogen Phosphate Ion.
9 Answer: H₂PO₄⁻
Dihydrogen Phosphate Ion, H₂PO₄⁻
10. Question: State the formula and charge of the Thiocyanate Ion.
10 Answer: NCS⁻
Thiocyanate Ion, NCS⁻
11. Question: What are the chemical formula and charge of the Carbonate Ion?
11 Answer: CO₃²⁻
Carbonate Ion, CO₃²⁻
12. Question: Give the chemical formula and charge of the Hypochlorite Ion.
12 Answer: ClO⁻
Hypochlorite Ion, ClO⁻
13. Question: What is the formula and charge of the Chlorite Ion?
13 Answer: ClO₂⁻
Chlorite Ion, ClO₂⁻
14. Question: Identify the chemical formula and charge of the Chlorate Ion.
14 Answer: ClO₃⁻
Chlorate Ion, ClO₃⁻
15. Question: What are the chemical formula and charge of the Perchlorate Ion?
15 Answer: ClO₄⁻
Perchlorate Ion, ClO₄⁻
16. Question: State the formula and charge of the Permanganate Ion.
16 Answer: MnO₄⁻
Permanganate Ion, MnO₄⁻
17. Question: Give the chemical formula and charge of the Dichromate Ion.
17 Answer: Cr₂O₇²⁻
Dichromate Ion, Cr₂O₇²⁻
18. Question: What is the formula and charge of the Chromate Ion?
18 Answer: CrO₄²⁻
Chromate Ion, CrO₄²⁻
19. Question: Identify the chemical formula and charge of the Peroxide Ion.
19 Answer: O₂²⁻
Peroxide Ion, O₂²⁻
20. Question: State the chemical formula and charge of the Oxalate Ion.
20 Answer: C₂O₄²⁻
Oxalate Ion, C₂O₄²⁻
21. Question: What are the chemical formula and charge of the Thiosulfate Ion?
21 Answer: S₂O₃²⁻
Thiosulfate Ion, S₂O₃²⁻
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