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(a) An element X on reacing with oxygen ...

(a) An element X on reacing with oxygen forms an oxide `X_2O`. The oxide dissolves in water and and turns bluw litmus red. Predict whether the element is metal or non metal.
(b) A solution of copper sulphate was kept in an iron pot.After few days the pot developed some holes in it. How will you account for this?

Answer

Step by step text solution for (a) An element X on reacing with oxygen forms an oxide X_2O. The oxide dissolves in water and and turns bluw litmus red. Predict whether the element is metal or non metal. (b) A solution of copper sulphate was kept in an iron pot.After few days the pot developed some holes in it. How will you account for this? by CHEMISTRY experts to help you in doubts & scoring excellent marks in Class 10 exams.

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