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Give action of conc. H2SO4 on phenol at ...

Give action of conc. `H_2SO_4` on phenol at room temperature and at high temperature.

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CHETANA PUBLICATION-ALCOHOLS, PHENOLS AND ETHERS-EXERCISE
  1. What is the action of following reagents on phenol (1) Bromine is CS2 ...

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  2. What is the action of following reagents on phenol (2) Bromine Water.

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  3. Give action of conc. H2SO4 on phenol at room temperature and at high t...

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  4. Give action of dilute and concentrated Nitric and on phenol.

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  5. Write short note on Nitration of phenol.

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  6. Write short note on Reimer-Tiemann reaction.

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  7. Write short note on Kolbe's synthesis.

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  8. Answer in one sentence / word. Write name of electrophile used in Kolb...

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  9. How will you bring about following conversion. (1) Phenol to Benzoquin...

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  10. How will you bring about following conversion. (2) Phenol to Cyclohexa...

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  11. How will you bring about following conversion. (3) Phenol to Benzene.

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  12. Give preparation of ether by dehydration of alcohol.

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  13. Write short note on continous etherification.

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  14. Write a note on Willamson's Synthesis.

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  15. Give preparation of ether by dehydration of alcohol.

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  16. Give structure and IUPAC name of methyl n-propyl ether give action of ...

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  17. What happens when ethyl methyl ether is hydrolysed by using dil H2SO4.

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  18. What is action of dilute H2SO4 under pressure on ethoxy ethane?

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  19. Give physical properties of ether.

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  20. Give reason: Ethers should not be exposed to atmosphere.

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