Which of the following statements is/are correct 1. Acid rain reacts with buildings made from limestone. 2. Burning of sulfur-containing coal can contribute to acid rain. 3. Eutrophication is an effective measure to control pollution. Select the correct answer using the code given below:?

1 and 2 only
2 and 3 only
1 only
1, 2 and 3

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Option 1 : 1 and 2 only

Acid rain is any form of precipitation that contains acidic components.
It contains high levels of nitric and sulfuric acids.
Acid rain usually has a pH between 4.2 and 4.4.
Deposition of sulfur dioxide increases the rate of corrosion on limestone.
Sometimes, a body of water may become excessively enriched with nutrients that can induce excessive growth of algae and plants. This is caller Eutrophication. It results in depletion of oxygen.

4 views Answered 2022-09-04 04:29

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