JEE Main 24 Jan 2026 Shift 2 Paper Solved Paper

Section: Chemistry
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Question : 53 of 75
 
Marks: +1, -0
" 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
[24 Jan 2026 Shift 2]
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