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The IUPAC name of CH(3)C -= C CH (CH(3))...

The IUPAC name of `CH_(3)C -= C CH (CH_(3))_(2)` is:

A

4-methyl pent-2-yne

B

4, 4-dimethyl-2-butyne

C

Methyl isopropyl acetylene

D

2-methyl-4-pentyne

Text Solution

Verified by Experts

The correct Answer is:
A
`underset("3-ethyl-5-methylheptane")(overset(1)(CH_(3))- overset(2)C -= overset(3)C- underset(CH_(3))underset(|)overset(5)overset(CH_(3))overset(4|)(CH))`
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ERRORLESS-PURIFICATION, CLASSIFICATION AND NOMENCLATURE OF ORGANIC COMPOUNDS-NCERT BASED QUESTIONS (CLASSIFICATION AND NOMENCLATURE OF ORGANIC COMPOUNDS)
  1. The IUPAC name of the compound CH(2)=CH-CH(CH(3))(2) is:

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  2. The IUPAC name of the following compound H(3)C-CH(2)-underset(CH(2)C...

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  3. The IUPAC name of CH(3)C -= C CH (CH(3))(2) is:

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  4. The I.U.P.A.C. name of (C(2)H(5))(2)CH.CH(2)OH is

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  5. The IUPAC of CH(2)=CH-CH(2)Cl is

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  6. The IUPAC name of the compound having the formula "CC"l(3)CH(2)CHO is

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

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

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  9. The IUPAC name of CH3-CH=CH-C-=CH is

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  10. Which is the IUPAC name of CH(3) - overset(C(2)H(6))overset(|)underset...

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  11. IUPAC name of (CH(3))(2)CH - CHO is

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  12. Which of the following alkanes contain primary, secondary, tertiary an...

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  13. The IUPAC name of CH(3)-underset(CH3)underset(|)overset(OH)overset(|)"...

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

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

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  16. The names of some compounds are given. Which one not in the IUPAC syst...

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  17. IUPAC name of- CH(3)-underset(NH(2))underset(|)CH-CH(3) is-

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  18. IUPAC name of CH3CH2C(Br)=CH-Cl is

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  19. Hexa-2-ene-4-yne is

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

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