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The synthesis of 3-octyne is achieved by...

The synthesis of 3-octyne is achieved by adding a bromoalkane into a mixture of sodium amide and alkyne. The bromoalkane and alkyne, respectively, are

A

`BrCH_(2)CH_(2)CH_(2)CH_(2)CH_(3)` and `CH_(3)CH_(2)C-=CH`

B

`BrCH_(2)CH_(2)CH_(3)` and `CH_(3)CH_(2)CH_(2)C-=CH`

C

`BrCH_(2)CH_(2)CH_(2)CH_(3)` and `CH_(3)C-=CH`

D

`BrCH_(2)CH_(2)CH_(2)CH_(3)` and `CH_(3)CH_(2)C-=CH`

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The correct Answer is:
D
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ALLEN-ALKENE, ALKANE & ALKYNE -EXERCISE-5(B)
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  2. In the following carbocation, H//CH3 that is most likely to migrate to...

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  3. The synthesis of 3-octyne is achieved by adding a bromoalkane into a m...

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  4. Amongst the given option, the compound(s) in which all the atoms are i...

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  5. In allene (C(3)H(4)), the type(s) of hybridisation of the carbon atoms...

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  6. If two moles of Isopropyl chloride reacts with Na presence of dry ethe...

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  7. Isomers of hexane , based on their branching can be divided into three...

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  8. (CH(3))(2)overset(Cl)overset(|)C-CH(2)CH(3)overset("aic" XOH)rarr ?

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  9. C(6)H(5)CH(2)underset(Br)underset(|)CHCH(3)underset("heat")overset(aic...

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  10. C(C(6)H(12)), and optically active dydrocarbon which on catalytic hydr...

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  11. Draw the stereochemical structures of the products in the following re...

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  12. Write down the structure of the stereoisomers formed when cis-2-butene...

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  13. An organic compound (E)(C(5)H(8)), on hydrogenation gives a compound ...

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  14. Give the structure of the major organic products obtained from 3-ethyl...

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  15. An alkyl halide (X)of the folmula C(6)H(13)Cl on treatment with potass...

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  16. 3,3-dimethylbutan-2-ol losses a molecule of water in the presence of c...

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  17. Identify the compound (A), (B), and (C). Compound (A) (C(8)H(12))ove...

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  18. Compound (A) C(6)H(12) gives a positive test with bromine in carbon te...

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  19. Complete the following giving the structures of the principal organic ...

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  20. Give reasons for the following in one or two sentences ' The central c...

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