Which Statements About Resonance Are True

question 61

Multiple Choice

Which statements about resonance are true?
I. Resonance hybrids do occur because a compound changes back and forth between two or more resonance structures.
II. Resonance structures do differ in the arrangement of electrons but not in the arrangement of atoms.
III. Resonance hybrids contain delocalized electrons.
IV. Resonance structures for a given compound always contribute equally to the resonance hybrid.
V. Resonance structures occur when there are two or more valid Lewis structures for a given compound.
VI. Resonance hybrids are a composite of resonance structures.

• A) I, II, V, VI
• B) II, III, IV, VI
• C) II, IV, V, VI
• D) II, III, V, VI

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Definitions:

Adjustments

Corrections made to financial records and accounts to accurately reflect income and expenses for a period.

Ledger

A comprehensive record of a company's financial transactions, organized by account, used to compile financial statements.

Accounting Period

A specific period of time covered by accounting records and financial statements, typically a year or a quarter.

Dividends Account

An account in the general ledger that records payouts to shareholders from the company's earnings.