What Is the Name of the Ion NH₄+_?

question 9

Multiple Choice

What is the name of the ion NH₄+_?

• A)nitrogen tetrahydrate
• B)nitrogen hydrate
• C)mononitrogen tetrahydrogen
• D)ninhydrin
• E)ammonium

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Definitions:

One-tailed Hypothesis

A hypothesis test that considers either a decrease or an increase in a specific direction, focusing on one end of the probability distribution.

Valid Hypothesis

A hypothesis that is well-founded, testable, and grounded in existing scientific evidence or observations.

Two-tailed Hypothesis

A statistical test hypothesis that considers both directions of effect, allowing for testing differences in either direction.

Degrees of Freedom

The count of individual values or magnitudes that may be allocated to a statistical distribution without breaking any limitations.