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The IUPAC name of CH(3)-underset(OH)un...

The `IUPAC` name of
`CH_(3)-underset(OH)underset(|)(CH)-CH=underset(CH_(3))underset(|)(C )-CHO`
is

A

4-Hydroxyl-1-methylpentanal

B

4-Hydroxy-2-methylpent-2-en-1-al

C

2-Hydroxy-4-methylpent-3-en-5-al

D

2-Hydroxy-3-methylpent-en-5-al.

Text Solution

Verified by Experts

The correct Answer is:
B

`underset("4-Hydroxy-2-methylpent-2-en-1-01")underset()(overset(5)CH_(3)-overset(4)underset(OH)underset(|)C-overset(3)CH=overset(2)underset(CH_(3))underset(|)C-overset(1)CHO`)
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DINESH PUBLICATION-BASIC PRINCIPLES OF ORGANIC CHEMISTRY-REVISION QUESTIONS FROM COMPETITIVE EXAMS.
  1. The IUPAC name of the compound is

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  2. 2-Methylbut-2-ene will be represented as

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

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  4. The IUPAC name of the compound CH(3)-underset(CH(3))underset(|)CH-un...

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  5. Indicate the wrongly named compound

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  6. The structrual formula of cyclohexyl alcohol is

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  7. The IUPAC name of this compound CH(3)-undersetCH(CH(3))(2)underset(|...

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  8. The IUPAC name of CH(3)-CequivC-CH(CH(3))(2) is

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  9. The IUPAC name of the compound CH(3)CH=CHCH(2)underset(NH(2))underse...

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  10. Which of the following IUPAC names is correct ?

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  11. Which of the following represents the systematic name of the compound ...

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  12. The IUPAC name of CH(3)-overset(CH(3))overset(|)(CH)-overset(O)overset...

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  13. The IUPAC name of CH(3)-overset(OH)overset(|)underset(CH(3))underset...

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  14. The IUPAC name of (CH(3))(2)CH-CH(2)-CH(2)Br is

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  15. The IUPAC name of CH(3)-underset(CH(3))underset(|)CH-underset(CH(3))un...

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  16. The IUPAC name of the compound CH(3)-overset(CH(3))overset(|)(C)=ove...

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  17. The correct IUPAC name of compound with molecular formula (CH(3))(3)C-...

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  18. The IUPAC name of the compound CH(3)underset(OH)underset(|)(CH)CH(2)...

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  19. The IUPAC name of the compound underset(OH)underset(|)CH(2)-underse...

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  20. The IUPAC name of the following compound CH(3)CH=underset(CH(2)CH(2)...

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