Which of the Following Compounds Has Only Primary and Secondary

question 53

Multiple Choice

Which of the following compounds has only primary and secondary carbon atoms?

• A)Pentane
• B)2-Methylpentane
• C)2,2-Dimethylpentane
• D)2,3,3-Trimethylpentane

---

Definitions:

Multicollinearity

A situation in regression analysis where two or more predictor variables are highly correlated, potentially leading to difficulties in estimating the relationship between variables and outcomes.

Correlation Matrix

A table showing correlation coefficients between sets of variables, used to understand relationships and dependencies among them.

Variables

Elements, features, or factors that are likely to vary or change among subjects in a study or model.

Analysis

The process of examining data or information in order to understand its components, identify relationships, and evaluate patterns.