In a Qualitative Cation Analysis,the Unknown Ion Is Not Precipitated

question 8

Multiple Choice

In a qualitative cation analysis,the unknown ion is not precipitated by aqueous solutions of HCl(aq) ,H₂S(aq) ,or CO₃^2-(aq) .A flame test produced a violet flame.The unknown ion is ________.

• A)Ag⁺
• B)Pb²⁺
• C)Fe²⁺
• D)K⁺
• E)NH⁴⁺

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Definitions:

Inadvertent Revelation

An unintentional disclosure of private or sensitive information, typically leading to unforeseen consequences.

Distributive Bargaining

A negotiation strategy in which one party's gain is the other party's loss, focusing on dividing a limited amount of resources.

Resistance Point

The least favorable outcome a negotiator is willing to accept before opting out of the negotiation.

Alternatives

Other possible options or courses of action that can be taken when the first choice is undesirable or not possible.