Which of the Following Pairs Are Constitutional Isomers

question 81

Multiple Choice

Which of the following pairs are constitutional isomers?

• A) CH₃CH=CHCH₂OH and CH₃CH=CHOCH₃
• B) ClCH₂CH₂CH₂CH₃ and CH₃CH₂CH₂CH₂Cl
• C) CH₃CH(OH)CH₂CH₃ and CH₃CH₂(HO)CHCH₃
• D) H₂NCH₂CH=CHCOOH and HOOCCH=CH(H₂N)CH₂
• E) CH₃OCH₂CH₂CH₂CH₃ and CH₃OCH₂CH₂CH₂OCH₃

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Definitions:

Discount Period

The time frame in which a payment can be made at a discounted rate from the total amount owed.

Perpetual

An inventory system where updates are made continuously to the inventory records, reflecting each sale or purchase.

Periodic Inventory System

An inventory system in which the inventory count and the cost of goods sold calculation are performed at set intervals, typically at the end of an accounting period.

Periodic Inventory System

An inventory accounting system where updates are made on a periodic basis, rather than continuously, often used for calculating cost of goods sold at the end of an accounting period.