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the number of alkynes possible with mole...

the number of alkynes possible with molecular formula `C_(5)H_(8)` is :

A

6

B

5

C

4

D

3

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The correct Answer is:
D
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OP TANDON-UNSATURATED HYDROCARBONS-OBJECTIVE QUESTIONS
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  2. A compound 'X' on ozonolysis followed by reduction gives an aldehyde, ...

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  3. the number of alkynes possible with molecular formula C(5)H(8) is :

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  4. Hydration of which one of the following yields a ketone

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  5. One molecule of alkene 'X' on ozonolysis gave one mole of acetone. The...

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  6. One mole of alkene on ozonolysis gives 2 moles of butanone. The alkene...

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  7. Identify the alkyne in the following sequence of reactions: Alkyne o...

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  8. In the following reactions, RCH(2)CH=CH(2)+(ICI) to (A) Markowniko...

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  9. The additon of HBr to 2-pentene gives

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  10. Me(2)C=CHCH(2)-underset(Me)underset(|)C=CH-CH(3)overset(H^(+))to'P' ...

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  11. One per cent composition of an organic compound A is carbon=85.71% and...

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  12. One mole of a symmetrical alkene on ozonolysis gives two moles of an a...

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  13. The decreasing order of acidic character among ethane(I), ethene(II), ...

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  14. Predict the correct intermediate and product in the following reaction...

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  15. The number of optically active products obtained from the complete ozo...

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  16. In the following reaction, the product 'R' is: CaC(2) overset(H(2)O)...

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  17. Name the reagent used to bring about the following transformation, but...

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  18. Identify the product in the reaction Ph-C-=kC-Meoverset(H(3)O^(+), H...

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  19. The major product formed when 2-bromo-methylbutane is refluxed with et...

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  20. Identify Z in the sequence of reactions : CH(3)CH(2)CH=CH(2)underse...

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