In the Lewis Structure for Elemental Nitrogen There Is (Are)

question 40

Multiple Choice

In the Lewis structure for elemental nitrogen there is (are)

• A)a single bond between the nitrogens
• B)a double bond between the nitrogens
• C)a triple bond between the nitrogens
• D)three unpaired electrons
• E)none of the above

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Definitions:

Degrees Of Freedom

The number of independent pieces of information available to estimate another parameter or the dimensionality of a statistical calculation.

Test Statistic

A value calculated from sample data during a hypothesis test used to determine the p-value or to compare against a critical value to accept or reject a null hypothesis.

Hypotheses

Proposed explanations or predictions, typically stated in a testable form, that can be examined through experimentation or observation.

Sample Mean

The average value computed from a subset (sample) of a population, used to estimate the population's mean.