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Explain why alkoxy group (-OR) is ortho,...

Explain why alkoxy group (-OR) is ortho, para directing and activates the aromatic ring towards electrophilic substitution.

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R G PUBLICATION-ALCOHOLS, PHENOLS AND ETHERS -EXERCISE
  1. What happens, when- Methoxyethane is treated with excess HI.

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  2. Give reason for the higher boiling point of ethanol in comparison to m...

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  3. Explain why alkoxy group (-OR) is ortho, para directing and activates ...

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  4. Write the IUPAC name of the following compound.

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  5. Explain why propanol has higher boiling point than that of the hydroca...

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  6. Arrange the following alcohols in order of increasing acidic strength....

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  7. Write the IUPAC name of aspirin.

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  8. Identify A and B.

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  9. What do you mean by denaturation of alcohol?

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  10. Show how hydrogen bonds are formed in ether molecule.

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  11. How methanol is poisonous to our health?

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  12. What do you mean by fermentation of alcohol?

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  13. How will you distinguish phenol & ethanol chemically?

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  14. Of the two hydroxy organic compounds ROH and R'OH, the first one is ba...

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  15. What happens when: Butan-2-one is reduced by LiAIH4

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  16. What happens when: Chloro Benzen is fused with NaOH at high temperatur...

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  17. What happen when Methoxybenzene is treated with Br2 in ethanoic acid (...

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  18. What happens when: Propanol treated with thionyl chloride?

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  19. What happens when: phenol is treated with chloroform and NaOH.

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  20. What happens when: Ethene is treated with an alkaline solution of pota...

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