Read the given statements very carefully.
Two elements X and Y react with oxygen to form their respective oxides. Their
oxides are then dissolved in water. The resultant solutions are tested with litmus
paper.The element X turns blue litmus red and Y turns red litmus blue.
i)Identify X and Y.
ii)Which property of metals and non metals can be deduced from this
experiment?
Answers
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Answer:
acid or base
Explanation:
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