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Answer the question Name the hardest fo...

Answer the question
Name the hardest form of coal.

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NAVNEET PUBLICATION-CARBON: AN IMPORTANT ELEMENT-EXERCISE
  1. Answer the question How did coal form in nature?

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  2. Answer the question State the type of coal with the percentage of car...

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  3. Answer the question Name the hardest form of coal.

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  4. Answer the question How is charcoal made?

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  5. Give the uses of Coke.

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  6. Answer the question Write two physical properties of charcoal.

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  7. Answer the following questions: Why are carbon and its compounds used ...

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  8. Answer the question What are the various sources of carbon dioxide?

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  9. Answer the question How is carbon dioxide gas produced in the laborat...

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  10. Answer the question Write the physical properties of carbon dioxide.

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  11. Give the uses of Carbon dioxide.

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  12. Which of the following is used in fire extinguishers ?

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  13. Answer the question Which gas is used to produce aerated cold beverag...

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  14. Answer the question Write the reaction that takes place while extingu...

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  15. Answer the question How will you verify the peroperties of carbon dio...

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  16. What are saturated hydrocarbons? Give examples.

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  17. Answer the question Name the first compound of hydrocarbon.

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  18. Answer the question Complete the following sequence of hydrocarbons a...

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  19. What are unsaturated hydrocarbons? Give examples.

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  20. Answer the following questions : Classify into saturated and unsatur...

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