Which of the Following Illustrations Is Not a Structural Isomer

question 1

Multiple Choice

Which of the following illustrations is not a structural isomer of an organic compound with the molecular formula C₆H₁₄? For clarity, only the carbon skeletons are shown; hydrogen atoms that would be attached to the carbons have been omitted.

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Definitions:

Contractual Restrictions

Limitations placed on transactions, operations, or activities that are outlined in a legal contract between parties.

Negotiable Checks

Checks that can be converted to cash or equivalent by the holder, allowing for easier transactions and liquidity.

Internal Control

Systems and procedures designed to ensure the accuracy and reliability of financial reporting, compliance with laws and regulations, and effective and efficient operations.

Voucher Register

A record of vouchers that have been prepared, authorized, and paid; it serves as a chronological record of business transactions.