Complete the following formulas by providing the missing subscripts for the compounds
i. K_SO₃ii. Sr_(PO₃)_
ii. Al_(SO₃)_

• A. i. KSO₃, ii.Sr₂(PO₃)₃, iii. Al₃(SO₃)₂
• B. i. K₂SO₃, ii.Sr₃(PO₃)₂, iii. Al₂(SO₃)₃
• C. i. K₂SO₃, ii.Sr₂(PO₃)₃, iii. Al₃(SO₃)₂
• D. i. K(SO₃)₂, ii.Sr₃(PO₃)₂, iii. Al₂(SO₃)₃

Answer: (B)