Which of the Protons in the Following Molecule Appear at the Highest

question 22

Multiple Choice

Which of the protons in the following molecule appear at the highest ?-value in the ¹H NMR spectrum? $\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$ O
$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$ ||
$\mathrm{CH}_{3}-\mathrm{CH}_{2}-\mathrm{CH}_{2}-\mathrm{C}-\mathrm{CH}_{3}$
$\quad$ i $\quad$$\quad$$\quad$ ii $\quad$$\quad$ iii $\quad$$\quad$$\quad$ iv

• A) i
• B) ii
• C) iii
• D) iv

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Definitions:

Cost Reduction

Strategies or actions taken to decrease the amount of expenses incurred by a business or an organization.

Product Branding

The practice of creating a unique name, design, and image for a product to distinguish it from competitors in the consumer's mind.

Reducing Quality

The process of lowering the quality of products or services, often as a cost-cutting measure, which can negatively affect customer satisfaction and brand reputation.

Limiting Availability

A strategy to increase desirability or price of a good or service by reducing its availability.