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Show how are the following alcohols are ...

Show how are the following alcohols are prepared by the reaction of a suitable Grignard reagent on methanal?
I) `(CH_3)_2CH CH_2OH"    "` II)  

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The equations showing the preparation of alcohols from formaldehyde are:  
I) `HCHOunderset((ii)H_2O)overset((i)(CH_3)_2CHMgBr)(rarr)(CH_3)CHCH_2OH`
II)
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AAKASH SERIES-ALCOHOLS, PHENOLS AND ETHERS-EXAMPLES
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  2. Write structures of prudlucts of the following reactions : I) CH3CH=...

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  3. Show how are the following alcohols are prepared by the reaction of a ...

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  4. Arrange the following sets of compounds in order of their increasing b...

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  5. Write the aromatic structures of all isomers with the formula C7H8O.

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  6. What is the tautomer of phenol ? Which is more stable ?

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  7. How is salicylic acid converted to phenol?

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  8. Explain the method of preparation of resorcinol from benzene.

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  9. Phenol decolourises reddish brown colour of bromine, though it is not ...

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  10. Write the decreasing order of acidic strengths of the following: A :...

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  11. Write the electrophile and intermediate in Reimer-Tiemann reaction.

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  12. What is the reason for the formation of tribromo phenol when phenol is...

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  13. Phenol is treated with C Cl(4) in presence of NaOH. What happens ?

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  14. Write the structures of the major products expected from the following...

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  15. Dehydration of alcohols is suitable for preparing ethers having primar...

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  16. Give one example of an ether which cannot be decomposed by HI.

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  17. Ether can be dried over sodium, but not alcohol. Why?

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  18. Chloroethane, 2-chloropropane and chloroethene are treated with methox...

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  19. Diphenyl ether cannot cleaved by treatment HI. Why?

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  20. How is ether distinguished from ethanol using iodine and alkali ?

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