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Which of the following is the most stabl...

Which of the following is the most stable

A

1-butene

B

2-butene

C

1-pentene

D

2-pentene

Text Solution

Verified by Experts

The correct Answer is:
D
`CH_(3)-CH=CH-CH_(2)-CH_(3)`will be the most stable because greater the number of alkyl groups attached to double bonded carbon atoms, more stable is the alkene.
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ERRORLESS-HYDROCARBONS-NCERT BASED QUESTION (ALKENE)
  1. The order of increasing reactivity of the following compounds towards ...

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  2. If HCl is added over then what is

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  3. Which of the following is the most stable

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  4. The major product obtained by the addition reaction of HBr to 4-methyl...

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  5. The reaction CH(3) CH = CH(2) underset(H^(+))overset(CO + H(2)O)(rar...

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  6. Arrange the following hydrogen halides in order of their decreasing re...

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  7. The only alcohol that can be prepared by the indirect hydration of alk...

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  8. In which of the following, addition of HBr does not takes place agains...

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  9. Isopropyl alcohol is obtained by reacting which of the following alkne...

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  10. One mole of propanone and one mole of formaldehyde are the products of...

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  11. Which of the following are formed on addition reaction of DCl with 3-m...

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  12. Which of the following is the most stable alkene

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

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  14. Addition of HCl does not obey anti-Markovnikov's rule because

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  15. Alkene R-CH=CH2 reacts readily with B2H6 and the product on oxidation ...

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  16. The reaction of with HBr gives predominantly

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  17. Propene when heated with chlorine at about 500^@ C forms

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

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  19. Which of the following gives on ozonolysis both aldehydes and ketones?

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  20. CH2=CHCl reacts with HCl to form

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