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(a) Give one method each for the industr...

(a) Give one method each for the industrial preparation of:
(i) ethyl alcohol
(ii) phenol
(b) What is the action of each of the following on phenol?
(i) `HNO_(3)` in presence of conc. `H_(2)SO_(4)`
(ii) `Br_(2)` in presence of `CS_(2)` at 278K
(iii) `CO_(2)` at 400K and 4/7 atm. Pressure.

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ICSE-ALCOHOLS, PHENOLS AND ETHERS -EXERCISE (PART-II Descriptive Questions) (LONG ANSWER QUESTIONS)
  1. What are monohydric alcohols and how are they classified? Give any th...

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  2. How is methanol obtained from methyl bromide ? How would you convert ...

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  3. What is fermentation ? Describe the manufacture of ethyl alcohol from...

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  4. How is ethyl alcohol prepared ? Give its important properties and use...

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  5. Explain the terms: (i) Grignard reagent (ii) Dow process (iii)...

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  6. (a) How do primary, secondary and tertiary alcohols differ in their b...

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  7. Name one reagent which is used for the distinction of primary, second...

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  8. (a) Write the industrial uses of methyl alcohol, ethyl alcohol and ph...

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  9. (a) Give one method each for the industrial preparation of: (i) et...

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  10. Account for the following: (i) In reaction involving cleavage of c...

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  11. (a) Write chemical equations and reaction conditions for the conversi...

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  12. Complete the following reactions : (i) (CH(3))(2)CO overset(LiAlH(4...

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  13. (a) Give the equations of the following reactions: (i) Oxidation of...

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  14. What are ethers? How are they classified ? Give two methods by which ...

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  15. (a) Discuss Williamson method to prepare ethers. Give the limitations...

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  16. Phenyl methyl ether reacts with HI to give phenol and methyl iodide a...

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  17. Write the names of reagents and equations for the preparation of the f...

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  18. (a) Explain why cleavage of phenyl ethers with HBr always produces ph...

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  19. How can you prepare diethyl ether in the laboratory? State its four ph...

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  20. Give the equations for the following reactions in case of anisole: ...

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