Which of the Following Is the Best Prediction of the Chemical

question 29

Multiple Choice

Which of the following is the best prediction of the chemical shifts for the signals in the ¹H NMR spectrum for the following compound?

• A) I=3.9 ppm, II=4.2 ppm, III=2.2 ppm, IV=3.4 ppm
• B) I=3.4 ppm, II=2.2 ppm, III=2.2 ppm, IV=3.4 ppm
• C) I=3.4 ppm, II=2.2 ppm, III=4.2 ppm, IV=3.4 ppm
• D) I=3.4 ppm, II=4.2 ppm, III=4.2 ppm, IV=3.4 ppm
• E) none of these

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Definitions:

Straight-Line Method

A way of calculating equal depreciation expenses for an asset over its useful life.

Total Interest Expense

The sum of all interest payments made on debts over a specified period.

Debt-to-Equity Ratio

A measure showing the balance of debt versus shareholders' equity employed in the procurement of company assets.

Financed

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