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Predict the order of reactivity of the f...

Predict the order of reactivity of the following compounds in `S_(N^1)` reactions :

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`iv gt iii gt ii gt i`
Because (i) is a secondary and the remaining compounds are ter. halides. Also: `R - I gt R - Br gt R - Cl`.
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ICSE-HALOALKANES AND HALOARENES -EXERCISE (PART - II DESCRIPTIVE QUESTIONS) (VERY SHORT ANSWER QUESTIONS)
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  2. Identify A and B in the CH3Br + Mg ("ether") to A overset(H2O)toB.

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  3. Give reasons: iodoform is obtained by the reaction of acetone with h...

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  4. RCI is treated with Li in ether solution to form R-Li. R-Li reacts wit...

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  5. Arrange the following compounds in order of increasing reactivity towa...

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  6. In the following pair of halogen compounds which would undergo S(N^2) ...

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  7. Arrange the following halides in order of increasing SN^(2) reactivit...

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  8. Predict the order of reactivity of the following compounds in S(N^1) ...

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  9. How will you distinguish between 1-bromopropane and allyl bromide ?

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  10. Write a chemical reaction in which the iodide ion replaces the diazoni...

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  11. In each of the following pairs of compounds, identify the compound whi...

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  12. In each of the following pairs of compounds, identify the compound whi...

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  13. (i)State one use each of DDT and iodoform. (ii) Which compound in t...

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  14. Explain why in pair, (CH3)3C Cl " and " CH3Cl, CH3Cl will react faster...

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  15. Which will have a higher boiling point : 1-Chloropentane or 2-Chloro...

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  16. How will you convert methyl chloride into ethyl chloride ?

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  17. Identify A and B in each of the following processes. CH3 CH2 Cl over...

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  18. Assertion: Chloroform is stored in dark coloured bottles. Reason: Ch...

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  19. State One use each of DDT and iodoform.

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  20. How will you convert benzyl chloride to benzyl alcohol ?

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