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A compound (A) reacts with thionylchlori...

A compound (A) reacts with thionylchloride to give a compound (B). (B) reacts with magnesium to form a Grignard reagent which is treated with acetone and the product is hydrolysed to give 2-methyl butan-2-ol. What are the structural formulae of (A) and (B) ?

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PRADEEP-ALCOHOLS, PHENOLS AND ETHERS-IMPORTANT QUESTIONS FOR BOARD EXAMINATIONS.
  1. Which sulphate has the highest solubility in water ?

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  2. Comment upon the acidity of 1^(@),2^(@) and 3^(@) alcohols.

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  3. Explain why is ortho-nitrophenol more acidic than ortho-methoxyphenol ...

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  4. Out of o-nitrophenol and p-nitrophenol, which is more volatile ? Expla...

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  5. Give equations for the following reactions: (i) Br(2)//H(2)O and Br(...

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  6. suggest a reagent for the conversion of ehanol to ethanal.

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  7. How are following alcohols prepared by the reaction of a suitable grig...

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  8. A compound (A) reacts with thionylchloride to give a compound (B). (B)...

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  9. Draw the structrue and name the product formed if the following alcoho...

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  10. Arrange the following alcohols in order of increasing reactivity towar...

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  11. Write the mechanism of acid dehydration of ethanol to yield ethene.

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  12. How will you distinguish between 1-phenylethanol and 2-pheylethanol ?

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  13. Compare the dipole moments of (i) methanol, (ii) phenol and (iii) dime...

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  14. The following is not an appropriate reaction for the the preparation o...

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  15. (a) Explain the following with an example, (i) Reimer-tiemann reacti...

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  16. One mole of an organic compound (A) having M.F. C(2)H(6)O reacts with ...

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  17. Name a phenol with molecular formula C(7)H(8)O which upon treatment wi...

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  18. Anisole is less reactive than phenol towards electrophilic substitutio...

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  19. Write steps to carry out the conversion of phenol to aspirin.

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  20. Predict the product/s of the following reactions: (i) (CH(3))(3)C-CH...

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