Rain with Which of the Following PH of Values Would

question 83

Multiple Choice

Rain with which of the following pH of values would be considered to be acid rain?

• A)9)5
• B)9)0
• C)7
• D)1)5

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Definitions:

Disjunction

The logical inclusionary operation indicating that if one or more of several propositions is true, the overall statement is true; emphasizes a different aspect of combining statements.

Biconditional

A logical statement where both parts imply each other; often phrased as "if and only if."

Component

A constituent part or element of a larger whole.

Contradictory

Referring to statements or propositions that directly oppose each other such that if one is true, the other must be false.