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From the options given along the side of...

From the options given along the side of each statement, select the most appropriate.
(i) A metal that gets covered with a protective film of its oxide : Al, Cu, Ag
(ii) A metal which burns in air will golden flame : Zn, K, Na
(iii) A metal which can displace hydrogen from boiling water as well as steam : K, Zn, Fe
(iv) A metal that does not react with air at room temperature. : Na, Mg, Ca

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(i) Al (ii) Na (iii) Zn (iv) Mg.
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DINESH PUBLICATION-METALS AND NON-METALS-MCQ
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  2. Which of the following property is generally not shown by metals?

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  3. The ability of metals to be drawn into thin sheets is known as

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  4. Aluminium is used for making cooking utensils. Which of the following ...

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  5. Which one of the following metaIs do not react with cold as well as ho...

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  6. Which of the following oxide(s) of iron would be obtained on prolonged...

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  7. What happens when magnesium is treated with water ? (i) It does no...

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  8. Generally metals react with acids to give salt and hydrogen gas. Which...

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  9. The composition of aqua-regia is

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  10. Which of the following are not ionic compounds ? (i) CaCl(2) (ii) ...

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  11. Which one of the following properties is not generally exhibited by io...

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  12. Which of the following metals exist in their native state in nature ? ...

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  13. Metals are refined by using different methods. Which of the following ...

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  14. Silver articles become black on prolonged exposure to air. This is due...

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  15. Galvanisation is a method of protecting iron from rusting by coating i...

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  16. Stainless steel is very useful material for our life. In stainless ste...

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  17. If copper is kept open in air, it slowly loses its shining brown surfa...

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  18. Generally, metals are solid in nature. Which one of the following meta...

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  19. Which of the following metals are obtained by electrolysis of their ch...

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  20. Generally, non-metals are not lustrous. Which of the following non-met...

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  21. Which one of the following four metals would be displaced from the sol...

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