CBSE Class 12 Chemistry 2023 Outside Delhi Set 3 Solved Paper

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Question : 14
Total: 16
Assertion (A): Transition metals show their highest oxidation state with oxygen.
Reason (R): The ability of oxygen to form multiple bonds to metals.
(c) (A) is true but (R) is false
(It is because of its small size and elctronegativity)
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