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Answer the following in one or two sente...

Answer the following in one or two sentences
Which measures would you suggest to stop the corrosion of metallic articles or not to allow the corrosion to start?

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NAVNEET PUBLICATION-METALLURGY-EXERCISE
  1. Explain the following: Why do silver articles turn balckish while c...

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  2. Answer the following questions: Why do pure gold and platinum always...

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  3. Answer the following in one or two sentences Which measures would y...

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  4. Answer the following questions: What is done so to prevent rusting of...

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  5. Explain the following: Can we permanently prevent the rusting of an...

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  6. Answer the following questions: Why do new iron sheets appear shiny?

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  7. Answer the following questions: What is meant by an alloy? Give two e...

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  8. Answer the following questions: Write short notes on the following: G...

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  9. Answer the following questions: Write short notes on the following: T...

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  10. Answer the following questions: Write short notes on the following: E...

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  11. Answer the following questions: Write short notes on the following: A...

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  12. Answer the following questions: Write short notes on the following: A...

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  13. Answer the following questions: In two methods of control of corrosio...

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  14. Answer the following questions: Complete the flow chart : steps invol...

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  15. Answer the following questions: What are the various alloys used in d...

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  16. What are the properties that the alloy used for minting coins should h...

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  17. Distinguish between: Metals and Nonmetals .

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  18. Give scientific reasons for the following: Sodium is always kept in k...

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  19. Give scientific reasons for the following: Sodium is always kept in k...

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  20. Give scientific reasons for the following: Calcium floats on water du...

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