Which of the choices arranges numbered protons in the following substance in order of increasing downfield chemical shift in a proton NMR? Atoms other than carbon and hydrogen are labeled. 
Definitions:
Human Factor
Refers to the psychological and physiological characteristics of humans, especially when considering their interaction with products, systems, or environments.
Industrial Engineering
A branch of engineering focused on optimizing complex processes or systems for improved efficiency and productivity.
Systematic Study
an approach to understanding phenomena through structured, methodical investigation and analysis.
Group Dynamics
The study of the behavioral and psychological processes that occur within a social group or between social groups.
Q4: Refer to Exhibit 26-1.What is the pI
Q9: For which of the following will the
Q11: Draw: 2-propylpentanoic acid
Q12: _ <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4944/.jpg" alt="_ A)enantiomers
Q21: Draw the mechanism of the reductive amination
Q27: Refer to Exhibit 15-2.What reactivity do you
Q27: In general,5-alkyl substituents in 1,3-dioxane exhibit a
Q27: When the molecular ion of 2,2-dimethylpentane fragments,the
Q29: Draw: glycerol
Q45: Draw the resonance structures of cyclooctatetraene.