What Type of Reaction Occurs When Hydrogen Peroxide Reacts to Give

question 4

Multiple Choice

What type of reaction occurs when hydrogen peroxide reacts to give water and oxygen? 2 H₂O₂ (l) → 2 H₂O (l) + O₂ (g)

• A) combination
• B) decomposition
• C) single replacement
• D) double replacement
• E) oxidation-reduction

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Definitions:

Inventory Write-Downs

An accounting process of reducing the cost of inventory that has declined in value below its original cost.

Net Profit Margin Ratio

A profitability measure that calculates the percentage of net income derived from total revenues.

Operating Expenses

Operating expenses encompass the costs associated with running the day-to-day operations of a business, excluding the cost of goods sold, such as rent, utilities, and payroll.

Net Profit Margin

A financial metric that shows the percentage of profit derived from revenue after all expenses are deducted.