Which of the Following Statements Is Not True

question 83

Multiple Choice

Which of the following statements is not true?

• A)When a metal reacts with a nonmetal,an ionic compound is formed.
• B)A metal-nonmetal reaction can always be assumed to be an oxidation-reduction reaction.
• C)Two nonmetals can undergo an oxidation-reduction reaction.
• D)When two nonmetals react,the compound formed is ionic.
• E)A metal-nonmetal reaction involves electron transfer.

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Definitions:

Confidence Interval

A collection of values, resulting from statistical sampling, that is expected to house the value of a non-identified population parameter.

Degrees of Freedom

This parameter represents the number of values in a statistical calculation that are free to vary, crucial for determining the outcome of various statistical tests.

Confidence Interval

A span of values, based on the analysis of samples, slated to incorporate the value of an undiscovered parameter of the population.

Confidence Interval

A range of values, derived from the sample data, that is likely to contain the value of an unknown population parameter, with a specified level of confidence.