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In the series, C2H2 underset(2.0 eq.)ove...

In the series, `C_2H_2 underset(2.0 eq.)overset(NaNH_2)to X underset(2.0 eq.)overset(CH_3 I)to Y underset(H_2 SO_4 ,H_2O )overset(Hg SO_4)to Z` the compound Z is :

A

`CH_3 CH_2 CH= CH_2`

B

`CH_3 COCH_3`

C

`CH_3-overset(O)overset(||)C-CH_2CH_3`

D

`CH_3 CH_2 CH_2 CHO`

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VMC MODULES ENGLISH-HYDROCARBONS-Level-1
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  2. Acetylene can be obtained by the reaction?

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  3. In the series, C2H2 underset(2.0 eq.)overset(NaNH2)to X underset(2.0 e...

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  4. The treatment of CH3MgX with CH3C-=C-H produces

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  5. Which of the following reactions will yield 2, 2-dibromopropane ?

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  6. Cyclopentadienyl anion is :

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  7. The reduction of 4-octyne withH(2) in the presence of Pd//CaCO(3)- qui...

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  8. Which of the following reactions will give alkyne?

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  9. When 1-butyne undergoes oxymercuraction with the help of HgSO(4)+H(2)S...

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  10. The final product in following sequence of reaction is : PhC-= overse...

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  11. Which of the following form alkynide ?

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  12. Ph-C -= C - CH3 overset(HgSO4)underset(H2SO4) to A,

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  13. Alkyne, reacted with hot acidic KMnO4 gives HCOOH and CH3 CH2 COOH. Th...

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  14. What happens when acetylene is treated with hypochlorous acid

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  15. CH(3)C-=C CH(3) underset((ii) H(2)O""//Zn)overset((i) X) to CH(3)-unde...

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  16. Gem dihalides on treatment with alcoholic KOH followed by action of Na...

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  17. A underset((II) H2 O2, OH^(-))overset((I) BH3 (TH F))larr CH3 C -= CH ...

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  18. Ethylidene dichloride is obtained by the reaction of excess of HCl ...

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  19. The hydrocarbon which can react with NaOH :

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  20. A compound 'X' on ozonolysis followed by reduction gives an aldehyde, ...

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