Which of the Following Metals Will Dissolve in HCl

question 1

Multiple Choice

Which of the following metals will dissolve in HCl?

• A) Au; E°(Au³⁺/Au) = +1.50V
• B) Ag; E°(Ag⁺/Ag) = +0.80V
• C) Cu; E°(Cu²⁺/Cu) = +0.34V
• D) Al; E°(Al³⁺/Al) = -1.66V
• E) Pt; E°(Pt²⁺/Pt) = +1.19V

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Biological Approach

An approach in psychology focusing on genetic, neurological, and physiological explanations for behavior and mental processes.

Aggressive Behavior

Actions that can cause physical or emotional harm to others, or the intention to dominate, hurt or damage something or someone.

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