How Many Unpaired Electrons Are Present in O₂ ^-

question 59

Multiple Choice

How many unpaired electrons are present in O₂ ^- ?

• A) 1
• B) 2
• C) 3
• D) 0
• E) none of these

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Definitions:

Return on Investment

A financial metric used to gauge the profitability of an investment, calculated by dividing the profit gained from an investment by the cost of the investment.

Operating Income

EBIT, which stands for Earnings Before Interest and Taxes, indicates a firm's profit derived specifically from its primary business activities.

Investment Turnover

A measure of a company's efficiency in using its assets to generate sales revenue; calculated as sales divided by the investment in assets.

Return on Investments

A metric for assessing how effectively an investment generates returns in comparison to its expense.