**X**'' is an oxoanion of the lightest element of group **$$7$$** (in the periodic table). The metal is in **$$+6$$** oxidation state in X''. The color of the potassium salt of X is
- A
purple
- B
green
- C
orange
- D
yellow
MCQEasyJEE Main 2026 · 24 January, Shift 2Valency & Oxidation States
Chemistry Question from JEE Main 2026 · 24 January, Shift 2
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