The IUPAC name of the compound CH3-C - C-CH2-CH3 is 3-pentyne-

The correct option is B FalseThe IUPAC name of the compound CH_3 C ≡ C CH_2 CH_3 is 2 pentyne. The chain is numbered from the end which gives the lower n ...

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Standard XII

Chemistry

Chemical Properties of Ethers

The IUPAC nam...

Question

The IUPAC name of the compound $C H_{3} - C \equiv C - C H_{2} - C H_{3}$ is 3-pentyne.

True

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False

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Solution

The correct option is B False
The IUPAC name of the compound $C H_{3} - C \equiv C - C H_{2} - C H_{3}$ is 2-pentyne.
The chain is numbered from the end which gives the lower number to the first carbon atom of the triple bond.

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Similar questions

Q. IUPAC name of given compound:

C H_{3} - C H_{2} - C H_{2} - C H_{2} - C H | C H_{3} - C | C H_{3} - C H_{3} - C H_{2} - C H_{3} | C H - C H_{2} - C H_{2} - C H_{2} - C H_{3}

Q. Write the IUPAC name of the following compound.

5 C H_{3} - C H_{3} | C | C H_{3} - 3 C H_{2} - 2 C \equiv 1 C H

C H_{3} - H | C | - C O O H C H_{2} - C H_{3}

The IUPAC name of compound is :

C H_{3} - C H_{3} | C | O H - C H_{2} - C H_{3}

The correct IUPAC name of the above compound is:

H_{3} C - C H_{2} - C H_{3} | C = C H - C | H C_{2} H_{5} - C H_{3} | C H - C H_{2} - C H_{2} - C H_{3}

The correct IUPAC name of the compound :

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The IUPAC name of the compound CH3−C≡C−CH2−CH3 is 3-pentyne.

The correct option is B FalseThe IUPAC name of the compound CH3−C≡C−CH2−CH3 is 2-pentyne. The chain is numbered from the end which gives the lower number to the first carbon atom of the triple bond.

The IUPAC name of the compound $C H_{3} - C \equiv C - C H_{2} - C H_{3}$ is 3-pentyne.

The correct option is B False
The IUPAC name of the compound $C H_{3} - C \equiv C - C H_{2} - C H_{3}$ is 2-pentyne.
The chain is numbered from the end which gives the lower number to the first carbon atom of the triple bond.