Read the following chemical equations. Reaction 1: H2S + Cl2 → 2HCl + S Reaction 2: Fe + S → FeS Which of the following statements is true for both the chemical equations? A. Chlorine is reduced in reaction 1 and iron is reduced in reaction 2. B. Chlorine is oxidized in reaction 1 and iron is oxidized in reaction 2. C. Chlorine is oxidized in reaction 1 and iron is reduced in reaction 2. D. Chlorine is reduced in reaction 1 and iron is oxidized in reaction 2.

D. Chlorine is reduced in reaction 1 and iron is oxidized in reaction 2.

Explanation:

acid rain does not usually kill trees directly. instead, it is more likely to weaken the trees by damaging their leaves, limiting the nutrients available to them, or poisoning them with toxic substances slowly released from the soil. the main atmospheric pollutants that affect trees are nitrates and sulphates.

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the atomic number of carbon is six, which means that a carbon atom has six protons. carbon has three naturally occurring isotopes: carbon-12, carbon-13, and carbon-14. which of these statements are true about carbon and its isotopes? select all that appl