Based on the Solubility Rules,which of These Processes Will Occur

question 97

Multiple Choice

Based on the solubility rules,which of these processes will occur when solutions of ZnSO₄(aq) and MgCl₂(aq) are mixed?

• A)ZnCl₂ will precipitate; Mg²⁺ and SO₄^2- are spectator ions.
• B)ZnSO₄ will precipitate; Mg²⁺ and Cl^- are spectator ions.
• C)MgSO₄ will precipitate; Zn²⁺ and Cl^- are spectator ions.
• D)MgCl₂ will precipitate; Zn²⁺ and SO₄^2- are spectator ions.
• E)No precipitate will form.

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Definitions:

Negative Schema

A cognitive structure that allows people to readily make negative associations.

Negative Information

Data or facts that produce adverse or undesirable impressions or expectations.

Depressive Schema

Cognitive patterns and beliefs that predispose individuals to perceive the world and themselves in a negative light, often associated with depression.

Learned Helplessness

The cognitive, motivational, and emotional deficits that follow a perceived lack of control over important aversive events.