Consider the Pair of Reactions Below to Answer the Following

question 17

Multiple Choice

Consider the pair of reactions below to answer the following question(s) .
a. or
b.
-Refer to instructions. The nucleophile in these reactions is:

• A) K⁺
• B) alkyl group
• C) Br−
• D) I−

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Definitions:

Aortic Arch

The curved portion of the aorta, the major artery coming from the heart, from which the main arteries of the head, neck, and upper limbs arise.

Brachiocephalic Trunk

A major artery in the upper body that supplies blood to the right arm, head, and neck.

Left Subclavian Artery

A major artery that supplies blood to the left arm, neck, and head, originating from the aortic arch.

Hepatic Portal Vein

A vein conveying blood to the liver from the spleen, stomach, pancreas, and intestines.