A highly reactive element X is stored under water. It readily reacts w – InterviewSolution

1.	A highly reactive element X is stored under water. It readily reacts with the oxygen in air to give a compound Y which dissolves in water. The aqueous solution of Y changes a blue litmus solution to red. The element X is :
Answer» A highly reactive element X is stored under water. It readily reacts with the oxygen in air to give a compound Y which dissolves in water. The aqueous solution of Y changes a blue litmus solution to red. The element X is :

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