The Oxidation Number of Phosphorus in PF₅ Is ________

question 77

Multiple Choice

The oxidation number of phosphorus in PF₅ is ________.

• A)+5
• B)+3
• C)+1
• D)-5
• E)0

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Definitions:

Sales

How revenue from the sale of merchandise is recorded; the total amount charged customers for merchandise sold, including cash sales and sales on account.

Investment Turnover

A ratio that measures the efficiency of a company in generating sales or revenue from its invested assets.

Profit Margin

The ratio of net profits to revenues for a company, indicating the efficiency at which it can convert revenue into profit.

Return on Investment

A financial ratio that calculates the gain or loss generated on an investment relative to the amount of money invested.