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Why do sometimes cooking vessels get bla...

Why do sometimes cooking vessels get blackened on a gas or kerosene stove?

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VGS PUBLICATION-BRILLIANT-CARBON AND ITS COMPOUND-EXERCISE
  1. Identify the unsaturated compounds of the following :CH3-CH2-CH2

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  2. Identify the unsaturated compounds of the following :CH3-CH=CH2

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  3. Why do sometimes cooking vessels get blackened on a gas or kerosene st...

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  4. What are isotones and isomers.

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  5. Draw the structure of isomers of butane.

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  6. What happens when a small piece of sodium is dropped into ethanol?

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  7. What type of reaction takes place between ethane and chlorine?

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  8. What are the two properties of carbon which lead to the huge number of...

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  9. Draw the structure for the following compounds : Propanoic acid

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  10. Draw the structure for the following compounds : Chlorobutane

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  11. Draw the structure for the following compounds : Hexanone

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  12. Draw the structure for the following compounds : Pentanal

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  13. How could you name the following compounds ? CH3-CH2-CH2-Br

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  14. How could you name the following compounds ? CH3-CH2-CH2-CH2-C-=CH

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  15. An organic compound X with a molecular formula C2 H6 O undergoes oxida...

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  16. A mixture of oxygen and ethyne is burnt for welding. Can you tell why ...

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  17. How do you prepare Ethanol from ethene?

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  18. Write the names of the organic compounds which have the following stru...

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  19. Draw the structure of isomers of butane.

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  20. Draw the structure of: Ethanoic acid

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