Explanation:
plz mark as brainlist////
The best quality answer I would say that it is cC
Gases<span> in the </span>atmosphere<span> such as carbon dioxide </span>do<span> what the roof of a </span>greenhouse does. Earth's<span> surface warms up in the sunlight. At night, </span>Earth's surface cools, releasing the heat back into the air. The gases involved in the greenhouse effect are carbon dioxide<span>, </span>methane<span>, </span>nitrous oxide<span>, </span>halocarbons<span>, chlorofluorocarbons, </span>water vapor<span>, and </span>ozone<span>. These gases are all in Earth's atmosphere.</span>
The third one is correct, not sure abt another one
H has a charge of +1, and O has a charge of -2. In this case, C in C7H12 would have a charge of -12/7 to balance it out. Meanwhile, C in CO2 would have a charge of +4. Since the charge of C went from negative to positive, this implies that C lost electrons, which is indicative of oxidation (and thus it was the reducing agent). Therefore, C7H12 was the reducing agent, while O2 was the oxidizing agent.