What Are the Possible Formulas of All the Tetracoordinate Complex

question 9

Multiple Choice

What are the possible formulas of all the tetracoordinate complex ions formed by copper(II) with NH₃ and/or ethylenediamine (en) molecules as ligands?

• A) Cu(NH₃)₄²⁺,Cu(en)(NH₃)₃²⁺,Cu(en)₂(NH₃)₂²⁺,Cu(en)₃(NH₃)²⁺,Cu(en)₄²⁺
• B) Cu(NH₃)₄²⁺,Cu(en)₂(NH₃)₄²⁺,Cu(en)₂²⁺
• C) Cu(NH₃)₄²⁺,Cu(en)(NH₃)₂²⁺,Cu(en)₂²⁺
• D) Cu(NH₃)₆²⁺,Cu(en)₂(NH₃)₂²⁺,Cu(en)₃²⁺
• E) Cu(NH₃)₄²⁺,Cu(en)₂²⁺

---

Definitions:

AIDA Model

A marketing framework that outlines the process of attracting attention, generating interest, creating desire, and prompting action.

Framing

The way information is presented and structured to shape the perception and interpretation of the information by an audience.

Persuasive Arguments

Arguments designed to convince or influence others to accept a specific viewpoint or course of action.

Persuasive Communication

The skill of using messages designed to influence or change others' attitudes, beliefs, or actions towards a particular idea, item, or behavior.