What Is the Correct Systematic IUPAC Name for the Following

question 83

Multiple Choice

What is the correct systematic IUPAC name for the following branching alkane ?

• A) 2-Ethyl-2,5-Dimethyloctane
• B) 3,3,6-Trimethylnonane
• C) Dodecane
• D) 2-Ethyl-2-methyl-5-propylhexane
• E) 2-Propyl-5-ethyl-5-methylhexane

---

Definitions:

Registers

Varieties or levels of language used in particular social settings or for specific purposes, influenced by factors like formality, context, and audience.

Language Acquisition Device (LAD)

A theoretical construct in the field of linguistics and psychological theory that suggests an innate mental capacity which enables an infant to acquire and produce language.

Language Learning System (LLS)

A structured program or methodological approach for acquiring proficiency in a language, encompassing various tools and techniques.

Phonemes

A minimal sound segment in speech that serves to contrast words within a language.