The Complex [Zn(NH₃)₂Cl₂]²⁺ Does Not Exhibit Cis-Trans Isomerism

question 146

Multiple Choice

The complex [Zn(NH₃) ₂Cl₂]²⁺ does not exhibit cis-trans isomerism.The geometry of this complex must be ________.

• A)tetrahedral
• B)trigonal bipyramidal
• C)octahedral
• D)square planar
• E)either tetrahedral or square planar

Distinguish between global and local declaration of structures.

Understand the concept and application of parallel arrays and arrays of structures.

Recognize the syntax and usage of pointers with structures, including accessing structure members through pointers.

Understand the distinction between structures and unions, including their declaration and use.

---

Definitions:

Negative Correlation

A statistical relationship in which the value of one variable increases while the other variable decreases.

Correlational Study

A type of research method that examines the relationship between two or more variables to determine whether they are associated or have a correlation, without implying causation.

Tentative Explanation

An initial, provisional hypothesis proposed to explain a phenomenon or observation, subject to further testing and investigation.

Medication-Withdrawal

Symptoms or conditions that arise as a consequence of reducing or stopping the intake of a drug on which the body has become dependent.