What Is the Best Choice of Reagent to Accomplish the Following

question 3

Multiple Choice

What is the best choice of reagent to accomplish the following transformation?

• A)TsCl,pyridine
• B)POCl₃,pyridine
• C)HCl,ZnCl₂
• D)NaOH

---

Definitions:

Complementary Product

A product that adds value to another product when used together, typically enhancing the user's experience or utility.

Demand Curve

A graph showing the relationship between the price of a product and the quantity of the product that consumers are willing and able to purchase at that price.

Substitute Good

A product or service that a consumer can use in place of another to satisfy the same need or desire.

LRMC

Long-Run Marginal Cost, which refers to the change in total production costs that comes from producing one additional unit of a good or service when all inputs are variable.