How Many Geometric Isomers May Exist for the Square-Planar Complex

question 59

Multiple Choice

How many geometric isomers may exist for the square-planar complex ion [Pt(OH) ₂(NH₃) ₂]^2-?

• A) 2
• B) 3
• C) 4
• D) 5
• E) 6

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Definitions:

Quasidirectional

Pertains to a tendency or trend that is not strictly linear or unidirectional but suggests a general direction.

Test Statistic

A calculated value used in hypothesis testing that helps to determine whether to reject the null hypothesis.

Pooled Variance

Pooled variance is a method used to estimate the variance of two or more groups by combining their variances, assuming they have the same variance but not necessarily the same mean.

Degrees Of Freedom

The number of independent values or quantities which can vary in an analysis without breaking any constraints.