Which of the Following Is an Acid in Aqueous Solution

question 33

Multiple Choice

Which of the following is an acid in aqueous solution?

• A) CaCO₃
• B) HClO₂
• C) CH₃OCH₃
• D) NaCl
• E) KNO₃

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Definitions:

Emotional Circumplex

A model used to describe emotions in a 2D circular array, showing the relationships among different emotions.

Aroused-Uunaroused

Refers to the spectrum of physiological and psychological arousal levels, from highly stimulated to completely relaxed.

Negative-Positive

Refers to transitioning from a negative to a positive state or perspective, often used in various psychological contexts.

Emotional Swings

Rapid and often unpredictable changes in mood, ranging from euphoria to despair.