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Which metal is used in the preparation o...

Which metal is used in the preparation of Grignard's regent from haloalkanes ?

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Magnesium is used for the preparation of Grignard.s reagent. For example,
` C_2 H_5 Cl +Mg overset("Dry ether")to underset("Grignard.s reagent")(C_2 H_5 MgCl)`
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BETTER CHOICE PUBLICATION-HALOALKANES AND HALOARENES-QUESTIONS
  1. Name the reagent used to convert bromoethane to ether.

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  2. Write a chemical reaction to illustrate Saytzeff's rule.

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  3. Which metal is used in the preparation of Grignard's regent from haloa...

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  4. Explain why Grignard reagents should be prepared under anhydrous con...

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  5. The treatment of alkyl chlorides with aqueous KOH leads to the formati...

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  6. The treatment of alkyl halides with alcoholic KOH leads to the formati...

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  7. Complete the following reaction : CH3 CH2 Br + KOH(aq) to

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  8. Write the structure of the major organic product in each of the follow...

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  9. Explain why is thionyl chloride method preferred for preparing alkyl c...

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  10. Out of HCl and SOCl2 which is preferred for converting ethanol into ch...

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  11. Primary alkyl halide C4 H9 Br (A) is reacted with alcoholic KOH to giv...

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  12. How do the products differ when ethyl bromide reacts separately with K...

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  13. The treatment of alkyl halides with KNO2 leads of the formation of alk...

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  14. Alkyl halides react with AgNO2 to give R-NO2not R-ONO.Why?

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  15. The treatment of alkyl halides with alcoholic KOH leads to the formati...

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  16. Alkyl halides react with AgNO2 to give R-NO2not R-ONO.Why?

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  17. Rearrange the compounds of each of the following sets in order of reac...

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  18. Allyl choride is more reactive than r-propyl chloride towards nucleoph...

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  19. Haloalkanes react with potassium cyanide (KCN) to give alkyl cyanide, ...

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  20. Although chlorine is an electron withdrawing group, yet it is ortho-, ...

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