The answer is b. Ozone.

Here's why:

a. CO2 (Carbon Dioxide): This is a primary byproduct of burning coal. When coal is burned, the carbon in coal combines with oxygen in the air to form carbon dioxide.

b. Ozone: This is not a direct byproduct of burning coal. Ozone is a gas that forms in the atmosphere when 3 atoms of oxygen combine. It's not directly emitted by burning coal, but can be formed by reactions of other pollutants in the atmosphere.

c. NOx (Nitrogen Oxides): These are also produced when coal is burned. The high temperatures of burning coal cause the nitrogen and oxygen in the air to combine and form nitrogen oxides.

d. SO2 (Sulfur Dioxide): This is another byproduct of burning coal. Coal often contains sulfur, and when it's burned, the sulfur combines with oxygen in the air to form sulfur dioxide.

Question

The answer is b. Ozone.

Here's why:

a. CO2 (Carbon Dioxide): This is a primary byproduct of burning coal. When coal is burned, the carbon in coal combines with oxygen in the air to form carbon dioxide.

b. Ozone: This is not a direct byproduct of burning coal. Ozone is a gas that forms in the atmosphere when 3 atoms of oxygen combine. It's not directly emitted by burning coal, but can be formed by reactions of other pollutants in the atmosphere.

c. NOx (Nitrogen Oxides): These are also produced when coal is burned. The high temperatures of burning coal cause the nitrogen and oxygen in the air to combine and form nitrogen oxides.

d. SO2 (Sulfur Dioxide): This is another byproduct of burning coal. Coal often contains sulfur, and when it's burned, the sulfur combines with oxygen in the air to form sulfur dioxide.

Knowee AI · Accepted Answer

The answer is b. Ozone.

Here's why:

a. CO2 (Carbon Dioxide): This is a primary byproduct of burning coal. When coal is burned, the carbon in coal combines with oxygen in the air to form carbon dioxide.

b. Ozone: This is not a direct byproduct of burning coal. Ozone is a gas that forms in the atmosphere when 3 atoms of oxygen combine. It's not directly emitted by burning coal, but can be formed by reactions of other pollutants in the atmosphere.

c. NOx (Nitrogen Oxides): These are also produced when coal is burned. The high temperatures of burning coal cause the nitrogen and oxygen in the air to combine and form nitrogen oxides.

d. SO2 (Sulfur Dioxide): This is another byproduct of burning coal. Coal often contains sulfur, and when it's burned, the sulfur combines with oxygen in the air to form sulfur dioxide.

Which of the following is NOT produced by burning coal?a.CO2b.Ozonec.NOxd.SO2

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