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Bond length of ethane (I), ethene (II), ...

Bond length of ethane (I), ethene (II), acetylene (III) and benzene (IV) follows the order

A

`I gt II gt III gt IV`

B

`I gt II gt IV gt III`

C

`I gt IV gt II gt III`

D

`III gt IV gt II gt I`

Text Solution

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The correct Answer is:
C
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CBSE COMPLEMENTARY MATERIAL-HYDROCARBONS-UNIT TEST
  1. Bond length of ethane (I), ethene (II), acetylene (III) and benzene (I...

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  2. Amongst the following which one has the maximum boiling point ? N-Pen...

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  3. What is the number of sigma and pi bonds in But - 3 - en - 1 - yne?

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  4. Action of acetylene on dilute H(2)SO(4)//dil. HgSO(4) gives:

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  5. An alkene ‘A’ on ozonolysis gives a mixture of ethanal and pentan-3-on...

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  6. The nitro group in the benzene nucleus is directing. It the reactivi...

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  7. Arrange the following alkenes in decreasing order of stability : CH(...

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  8. Give a chemical test to distinguish between ethyne and ethene.

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  9. Melting point of cis - But - 2 - ene is lower than that of trans - But...

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  10. Complete the following reactions : CH(3)CH(2)Br overset(Alc . KOH)to

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  11. Complete the following reactions : CH(3)CH = CH(2) + O(3) overset(Z...

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  12. Complete the following reactions : CH(2) = CH(2) + H(2)O + [O] over...

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  13. What are the conditions for a compound / species to be aromatic accord...

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  14. How will you convert Benzene to acetophenone ?

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  15. An alkene 'A' of molecular mass '28u' on treatment with bromine gives...

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  16. Why is benzene extra ordinarily stable though it contains three double...

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  17. How can we convert ethyne into benzene ?

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