The Bond Angle in Ammonia Is 109.5°

question 31

True/False

The bond angle in ammonia is 109.5°.

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Definitions:

Directional

Pertaining to a hypothesis or research that specifies the expected direction of the relationship between variables.

Non-directional

Pertains to hypothesis tests that do not specify a direction of difference or relationship, thus considering both possible outcomes.

Alternative Hypothesis

A statistical hypothesis that proposes a difference or effect, in contrast to the null hypothesis.

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Professionals in healthcare focused on the care of individuals, families, and communities so they may attain, maintain, or recover optimal health and quality of life.