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What is Coupling reaction ?...

What is Coupling reaction ?

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JMD PUBLICATION-ALCOHOLS,PHENOLS AND ETHERS-EXAMPLE
  1. Discuss the reaction and mechanism of acidic dehydration of ethyl alco...

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  2. Why is phenol stronger acid than the alcohols ? Explain in detail.

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  3. Why primary alcohols are more acidic than secondary alcohols?

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  4. Why -OH group in phenol is ortho and para directing in nature ?

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  5. Write short note on : Schotten Baumann reaction

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  6. Write esterification reaction.

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  7. What is Coupling reaction ?

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  8. How is phenol converted into picric acid ?

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  9. How is phenol converted into phenolphthalein ?

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  10. Explain Lucas test to distinguish between 1^@, 2^@ and 3^@ alcohols.

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  11. Distinguish between primary, secondary andtertiary alcohols by chemica...

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  12. Write short on victor Meyer's test to distinguish between 1°,2° and 3°...

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  13. Discuss oxidation of primary,secondary and tertiary alcohols.

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  14. Compare the acidic characters of primary, secondary and tertiary alcoh...

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  15. Discuss the acidic dehydration of alcohols at different temperatures.

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  16. What happens when 1^@, 2^@ and 3^@ alcohols are passed over red hot co...

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  17. Explain Williamson’ssynthesis.

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  18. Ethers possess a dipole moment even if the alkyl groups in the molecul...

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  19. Explain why lower ethers are highly soluble in water?

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  20. The Boiling Point of ethers are lower than isomeric alcohols why ?

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