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Olefines can be converted to paraffins b...

Olefines can be converted to paraffins by-

A

Halogenation

B

Hydrolysis

C

Hydration

D

Hydrogenation

Text Solution

Verified by Experts

The correct Answer is:
D
`underset("alkene (olefines)")(R-CH=CH_(2)+)H_(2)overset("Catalyst")tounderset("Alkane(paraffines)")(R-CH_(2)-CH_(3))`
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BANSAL-HYDROCARBONS-Exercise 1
  1. Aqueous sulphuric acid reacts with 2-methyl-1-butene to give predomina...

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  2. The olefin which on ozonolysis gives CH(3)CH(2)CHO and CH(3)CHO is-

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  3. Olefines can be converted to paraffins by-

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  4. Ethylene reacts with alkaline KMnO(4) to form-

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  5. Alkene overset(B(2)H(6))tooverset(H(2)O(2)//OH^(-))to2^(@) alcohol the...

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  6. Which order is correct for bond length-

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  7. The relative acidity of ehtyne, ethene and ethane follows the order-

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  8. Ethyne adds on HCl to first give a-

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  9. Which one of these will react with sodium metal-

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  10. Acetylene on passing into excess of HOCl solution forms-

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  11. Dichloro acetoe can be prepared by the reaction-

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  12. Given the followign reactions propyne +HCl(g)toA A+KI(g)toB The co...

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  13. Ethene can be separated from ethyne by passing the mixture through

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  14. Water can be added across a triple bond in the presence of

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  15. Lindlar' catalyst is:

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  16. The compounds 1-butyne and 2-butyne can be distinguished by using

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  17. Which of the following reacts with metal by displacing H-atom?

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  18. Acetylene when passed through 20% H(2)SO(4) at 80^(@)C gives acetaldeh...

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  19. Additiion of HCN to ethyne is presence of Ba(CN)(2) as catalyst gives-

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  20. A gas on passing through ammonical solution of AgNO(3) does not give a...

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