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What is incorrect about geometrical isom...

What is incorrect about geometrical isomerism?

A

In organic compounds, presence of a double bond is essential for geometrical isomerism.

B

Geometrical isomers can be separated by fractional distiliation

C

It arises due to restricted rotation of atoms or groups about double bond

D

A pair of geometrical isomers are simultaneously a pair of diastereomers

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The correct Answer is:
A
Presence of double bond is not essential for geometrical isomerism.
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  • Which show geometrical isomerism?

    A
    B
    C
    D
    None of these
    • A2Z-SOME BASIC PRINCIPALS OF ORGANIC CHEMISTRY-Geometrical Isomerism
    1. What is incorrect about geometrical isomerism?

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    2. The Z-configuration in the following is

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    3. Which show geometrical isomerism?

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    4. Which of the following compounds will exhibit cis-trans (geometrical )...

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    5. How many geometrical isomers exist for the molecule shown below?

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    6. Which of them will not show geometrical isomerism?

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    7. An alkene exists as geometrical isomers. The minimum number of carbon ...

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    8. Find total no. of geometrical isomers of following compound

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    9. How many alkene isomers are possible for compound with molecular formu...

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    10. Geometrical isomerism results because molecule has

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    11. Keto-enol tautomerism is not observed in:

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    12. Which of the following cannot show geometrical isomerism?

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    13. Which of these will not show geometrical isomerism?

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    14. Which of the following compounds will exhibits geometrical isomerism ?

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    15. Which will show geometrical isomerism?

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    16. The number of isomers for the compound with molecular formula C(2)BrCl...

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    17. Which of the following is not true for maleic acid and fumaric acids?

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    18. The total number of isomeric (including stereo) bromo-chloro-fluoro-io...

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    19. Geometrical isomerism is possible in

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    20. How many total isomers exist for compound with composition C(4)H(8)?

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