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How can ethyne be converted to propyne ?...

How can ethyne be converted to propyne ?

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MBD PUBLICATION-HYDROCARBONS-QUESTION BANK
  1. Explain,ethylene dissolves in dilute H2SO4 although it is an organic c...

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  2. What happens when liquid ethylene is subjected to high pressure at200^...

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  3. How can ethyne be converted to propyne ?

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  4. Suggest a test to distinguish but - 1 - yne and but -2-yne .Give equat...

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  5. State a reaction with equation to establish the acidic character of et...

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  6. How acetylene is prepared from calcium carbide ?

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  7. What happens when acetylene is passed through ammoniacal silver nitrat...

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  8. Explain, why phenol is acidic, while ethyl alcohol is neutral.

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  9. Discuss Reimer-Tiemann reaction.

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  10. State and explain Huckel' s rule with an example .

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  11. What is the difference between 1, 3, 5 - cyclohexatriene and benzene ?

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  12. Discuss Reimer-Tiemann reaction.

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  13. Explain the acidic character of phenol.

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  14. Out of Cannizzaro's reaction and Aldol condensation which is possible ...

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  15. How Benzene is isolated from coal-tar ?

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  16. Write short note on Huckel’s rule ?

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  17. Write with equations, what happens when benzene and methyl chloride re...

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  18. What do you understand by 'aromaticity '?

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  19. What happens when benzene reacts with chlorine in presence of FeCI3and...

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  20. How can you obtain benzene from acetylene ?

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