InterviewSolution
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InterviewSolution
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Question : Disscus briefly the following : a. Greenhousegasesb. Catalyticconverterc. Ultraviolet B. |
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Answer» Solution :a. Dueto overpopulaiton anddeforestation, industrialand domesticcoal buringrelease highamount of carbondioxide into the environment . The amountof carbon monoxide emitted by theautomobiles , other gases LIKE CHLOROFLUOROCARBON (CFCs) ,methane `(CH_(4))` nitrous oxide `(N_(2)O)`etc increaseraditionare again reflectedback toearth. b. A reactionchambertypically containinga finelydivided platinumiridium CATALYST into which exhaustgases from an automotiveengineare passedtogetherwithexcess air sothat carbonmonoxideand hydrocarbonpollutants areoxidizedto carbondioxde and waster . c. Of or RELATING to therangeof invisibleradiationwavelenght from about 4 nanometer, on the border of the x - rayregion , to about380 nanometer , justbeyond the violet in the visible spectrum. |
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