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An element X forms a chloride with the formula XCl 3 and an oxide with the formula X 2 O 3 . Based on this, what is the valency of element X?
3
4
2
1
3
Practice and solve "An element X forms a chloride with the formula XCl 3 and an oxide with the formula X 2 O 3 . Based o..." for General Science - Previous Year Paper 2026. The correct answer is Option A: 3. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "An element X forms a chloride with the formula XCl 3 and an oxide with the formula X 2 O 3 . Based o..." for General Science - Previous Year Paper 2026. The correct answer is Option A: 3. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.