Which of the Following Reactions Is a Combustion Reaction

question 34

Multiple Choice

Which of the following reactions is a combustion reaction?

• A) NaOH + HCl → NaCl + H₂O
• B) AgNO₃ + NaCl → AgCl + NaNO₃
• C) CH₄ + 2 O₂ → CO₂ + 2 H₂O
• D) CaO + CO₂ → CaCO₃

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Definitions:

Inventory Turnover

A ratio showing how many times a company's inventory is sold and replaced over a specific period, indicating the efficiency of its inventory management.

COGS

Cost of Goods Sold; the direct costs attributable to the production of the goods sold in a company.

Investing Activities

Refers to the portion of a company's cash flow statement that reflects the amount of money spent on or generated from investments in long-term assets, such as property, plant, equipment, or securities.

Free Cash Flow

A measure of financial performance calculated as operating cash flow minus capital expenditures, reflecting the amount of cash a company can generate after maintaining or expanding its asset base.