The Number of Lone Electron Pairs in the NO₂^- Ion

question 5

Multiple Choice

The number of lone electron pairs in the NO₂^- ion is ___.

• A)4
• B)5
• C)6
• D)7
• E)8

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Definitions:

Productive Resources

Inputs used in the production of goods and services, such as land, labor, capital, and entrepreneurship.

Productive Resources

are inputs used in the production of goods and services, such as land, labor, and capital, that contribute to productivity and economic output.

Living Standards

The level of wealth, comfort, material goods, and necessities available to a certain socioeconomic class in a certain geographic area.

Birthrates

The number of live births per thousand of population per year, a primary indicator of population growth.