Hydrogen Sulfide

question 13

Multiple Choice

Hydrogen sulfide

• A) is produced when nitrate is used as terminal electron acceptor.
• B) is produced by Desulfovibrio.
• C) may react with iron to produce a deep red precipitate.
• D) has a strong citrus smell.
• E) All of the answer choices are correct.

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Definitions:

Excess Annual Amortization

The amount by which the yearly amortization expense exceeds the norm or expected rate, often resulting from an aggressive write-down of intangible assets.

Accrual-based Net Income

Net income calculated using the accrual method of accounting, recognizing revenues when earned and expenses when incurred, regardless of when cash transactions occur.

Excess Annual Amortization

Excess annual amortization refers to the amount of amortization expense that exceeds the expected or standard amount within a given year, often related to intangible assets.

Intra-entity Gain

The profit recognized from transactions occurring within the same legal entity or between affiliated entities under common control, often requiring elimination for consolidation purposes.