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argon e methane oxygen O ammonia QUESTION 4 Ac.6 Acidic gases from coal combusti

ID: 304569 • Letter: A

Question

argon e methane oxygen O ammonia QUESTION 4 Ac.6 Acidic gases from coal combustion are typically significantly neutralized by what process? o passing the gas through a size-exclusion filter O passing the gas through an aqueous solution of hydrogen chloride O adding limestone to the combustion chamber o mixing diesel with the coal o all of these QUESTIONS P.10 Carbon monoxide is generated by catalytic converters in automobile exhaust o is a significant component in natural gas supply lines o can be generated by incomplete combustion in a gas furnace or hot water heater o is generated during radioactive decay of uranium in the earth o all of these are true Click Save and Submit to save and submit. Click Save All Answers to save all ansuers

Explanation / Answer

(1) The process where acidic gases are neutralized by adding limestone . so correct answer is (3)

(2) carbon monoxide is formed due to incomplete combustion in the engine.