Which of the Following Is the Best Prediction of the Chemical

question 50

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=0.9 ppm, II=2.7 ppm, III=1.2 ppm, IV=0.9 ppm
• B) I=1.1 ppm, II=3.2 ppm, III=1.4 ppm, IV=0.9 ppm
• C) I=0.9 ppm, II=1.7 ppm, III=1.2 ppm, IV=1.1 ppm
• D) I=0.9 ppm, II=1.9 ppm, III=3.4 ppm, IV=0.9 ppm
• E) none of these

Grasp the importance of global military expenditures and the distribution of aid.

Understand the mechanisms of the UN Security Council and General Assembly in global decision-making.

Understand the key principles and goals of American foreign policy.

Recognize the importance of international agreements and their impact on global politics.

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