Refer to the Data Provided in Table 16 -Refer to Table 16

question 153

Multiple Choice

Refer to the data provided in Table 16.4 below to answer the following question(s) .
Table 16.4 shows the situation facing two firms, both of which are polluting. Assume that each firm emits 5 units of pollution.
Table 16.4
$$\begin{array} { | c | c | c | c | c | c | } \hline \text { Firm A } & \text { Firm A } & \text { Firm A } & \text { Firm B } & \text { Firm B } & \text { Firm B } \\\hline \begin{array} { c } \text { Reduction of } \\\text { Pollution by } \\\text { Firm A }\end{array} & \begin{array} { c } M C \text { of } \\\text { reducing } \\\text { pollution for } \\\text { Firm A }\end{array} & \begin{array} { c } T C \text { of } \\\text { reducing } \\\text { pollution for } \\\text { Firm A }\end{array} & \begin{array} { c } \text { Reduction of } \\\text { Pollution by } \\\text { Firm B }\end{array} & \begin{array} { c } M C \text { of } \\\text { reducing } \\\text { pollution for } \\\text { Firm B }\end{array} & \begin{array} { c } T C \text { of } \\\text { reducing } \\\text { pollution for } \\\text { Firm B }\end{array} \\\hline 1 & \$ 2 & \$ 2 & 1 & \$ 16 & \$ 16 \\\hline 2 & 6 & 8 & 2 & 24 & 40 \\\hline 3 & 12 & 20 & 3 & 32 & 72 \\\hline 4 & 20 & 40 & 4 & 40 & 112 \\\hline 5 & 30 & 70 & 5 & 48 & 160 \\\hline\end{array}$$
-Refer to Table 16.4. Suppose the government wants to reduce the total amount of pollution from the current level of 10 to 4. To do this, the government caps each firm's emissions at 2 units and issues 2 permits to each firm. If firms are allowed to trade permits and all possible trades are made, Firm A will reduce its pollution by a total of ________ units.

• A) 2
• B) 3
• C) 4
• D) 5

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Definitions:

Oxidation State

A measure of the degree of oxidation of an atom in a compound, indicating the number of electrons lost or gained.

Oxidation

Oxidation is a chemical reaction involving the loss of electrons by an atom, molecule, or ion.

Oxidation Number

A number assigned to an element in chemical combination which represents the number of electrons lost or gained by an atom of that element in the compound.

Compound

A substance made up of atoms of two or more different elements chemically bonded together.