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The IUPAC name of H-overset(O)overset(|)...

The IUPAC name of `H-overset(O)overset(|)C-CH=O` is

A

Formylmethanal

B

1,2-Ethanedione

C

Formyl methanoate

D

Ethane-1,2-dial

Text Solution

Verified by Experts

The correct Answer is:
D
`underset("Ethane-1,2-dial")underset()(H-overset(O)overset(||)C-overset(O)overset(||)C-H)`
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DINESH PUBLICATION-BASIC PRINCIPLES OF ORGANIC CHEMISTRY-REVISION QUESTIONS FROM COMPETITIVE EXAMS.
  1. The IUPAC name of CH(3)CH=CHCOOC(2)H(5) is

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  2. The IUPAC name of CH(3)-underset(C(2)H(5))underset(|)C=CHCH(3) is

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  3. The IUPAC name of H-overset(O)overset(|)C-CH=O is

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  4. The incorrect IUPAC name is

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  5. The structrual formula of 2-methyl-2-butene is

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  6. IUPAC name of CH(2)=CH-CN is

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  7. Vinyl carbinol is

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  8. The IUPAC name of CH(3)-underset(OH)underset(|)(CH)-CH(2)-CH(2)-CH(2...

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  9. The IUPAC name of the following CH(3)C(CH(3))(2)CH(2)CH=CH(2) is

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  10. The IUPAC name of 4-isopropyl-m-xylene is

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  11. IUPAC nomenclature of the given organic compound (CH(3))(2)C(CH(2)CH(3...

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  12. The correct nomenclature (IUPAC) for the following alcohol is

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  13. Which of the following compound has wrong IUPAC name?

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  14. The name of Cl-CH(2)-underset(Br)underset(|)(C)= underset(Br)underset(...

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  15. The IUPAC name of the following compound CH(3)-C(CH(3))(2)-CH=C(CH(3...

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  16. IUPAC name of 3-isopropyl-o-oxylene is

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  17. Name of the compound given below is

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  18. Decreasing order C-C bond length is (I) C(2)H(4) , (II) C(2)H(2) (II...

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  19. IUPAC name of CH(2)=CH-CH(CH(3)CH(2))underset(Br)underset(|)C=CH(2) is

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  20. The IUPAC name of CH(3)COCH(CH(3))(2) is

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