Which One of the Following Substances Will Give an Aqueous

question 67

Multiple Choice

Which one of the following substances will give an aqueous solution of pH closest to 7?

• A)KNO ₃
• B)CO ₂
• C)NH ₄I
• D)NH ₃
• E)CH ₃NH ₂

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Definitions:

Openness to Experience

One of the five personality traits of the Big Five personality theory, involving the appreciation for adventure, curiosity, and a range of experiences.

Agreeableness

A personality trait characterized by compassion, cooperativeness, and a desire to avoid conflict, part of the Big Five personality model.

Neuroticism

A personality trait characterized by a long-term tendency to experience negative emotional states, including anxiety, fear, moodiness, worry, envy, frustration, jealousy, and loneliness.

Constraint

A limitation or restriction on actions, operations, or processes, often imposed by physical, legal, or logical parameters.