Which of the Following Compounds Could Be Used as Catalysts

question 16

Multiple Choice

Which of the following compounds could be used as catalysts in halogenation of benzene?
I. AlCl₃
II. NaCl
III. FeBr₃
IV. MgCl₂
V. PbCl₂

• A) I) and V)
• B) II) and III)
• C) II) and IV)
• D) I) and III)
• E) III) and V)

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Definitions:

Comparative Advantage

The ability of a country or firm to produce a particular good or service at a lower opportunity cost than its competitors, which enhances efficiency in international trade.

Production Possibilities

A curve or frontier representing the maximum combination of goods and services that can be produced efficiently with available resources and technology.

Specialize

To focus on a particular area of expertise or production, often to increase efficiency or performance in that area.

Comparative Advantage

The principle that holds a party can produce some goods at a lower relative cost than another, promoting beneficial trade.