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When propyne is treated with aqueous sul...

When propyne is treated with aqueous sulphuric acid in presence of mercuric sulphate, the major product is :

A

isobutyle hydrogen sulphite

B

2-methy1-1butane

C

2-methy1-2butanol

D

secondary butyle hydrogen sulphate

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The correct Answer is:
B
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MBD PUBLICATION-HYDROCARBONS-QUESTION BANK
  1. Which of the following compound does not follow Markownikoff's law?

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  2. Major product of reaction is :

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  3. When propyne is treated with aqueous sulphuric acid in presence of mer...

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  4. The addition of HOCl with unsymmetrical alkenes produces the product X...

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  5. Propyne and propene can be distinguished by :

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  6. Which of the following compounds has the lowest dipole moment?

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  7. Which alkene on ozonolysis given CH3CH2CHO and CH3 COCH3 ?

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  8. Which of the following is homologous of ethylene?

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  9. What is the product of reaction of 1,3-butadiene with Br2 ?

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  10. An alkene gives two ,moles of HCHO, one mole of CO2 and one mole of CH...

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  11. Which does not follow Markownikoff's rule ?

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  12. Bond angle in alkynes is :

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  13. Acidic hydrogen is present in :

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  14. Which of the following hydro carbon has the most electronegative carbo...

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  15. Reduction of 2-Butyne with Na in liquid NH3 gives predominantly:

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  16. When acetylene is passed through dil .H2SO4 in the presence of HgSo4 t...

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  17. Which of the following will be produced when C2H2 reacts with excess o...

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  18. Ethyl hydrogen sulphate is obtained by reaction of H2SO4 ON:

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  19. CH3 - CH = CH reacts with HCl to give:

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  20. What happens when acetylene is passed through ammoniacal silver nitrat...

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