Question

c. Name the following:
1. Two pollutants which you would expect to find in factory smoke
(
ambina
(b) lodina le
2. Two pollutants which you would expect to find in water
(b)
3. Two chemicals that pollute waterbodies
(
b
)
(b)
4. Two sources of noise pollution
(a)
5. Two soil pollutants
(a)
(b)​

Answer 1

Answer:

1.) your answer is carbon dioxide, methane and nitrous oxide...

2.) These are bacteria, viruses, protozoa and parasitic worms that enter sewage systems and untreated waste. A second category of water pollutants is oxygen-demanding wastes; wastes that can be decomposed by oxygen-requiring bacteria

3.) Common pollutants include human or animal waste; disease-producing organisms; radioactive materials; toxic metals such as lead or mercury; agricultural chemicals such as pesticides, herbicides, or fertilizers; acid rain ; and high-temperature water discharged from power plants, often called "thermal pollution." ...

4.) Gadgets like food mixer, grinder, vacuum cleaner, washing machine and dryer, cooler, air conditioners, can be very noisy

5.) Some common soil pollutants are hydrocarbons, solvents, and heavy metals. Fossil fuels also contribute to soil contamination and water pollution.

Hope this helps!!

Answer 2

Answer:

1. carbon-dioxide, carbon monoxide and oxides of sulphur and nitrogen
2. macroscopic pollutants, inorganic and organic materials
3. Oxides of chemicals disposed from industries, radioactive materials
4. construction noise and road traffic noise
5. fertilizer and pesticides