Environmental Science What is Carcinogen? Drugs used for curing cancer Cancer causing agent Food colourants Drugs for curing infectious disease Drugs used for curing cancer Cancer causing agent Food colourants Drugs for curing infectious disease ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The Term Smog was introduced in 1905 by Canon Hult Des Voeux Le Chatelier Canon Hult Des Voeux Le Chatelier ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The gas that absorbs most of the harmful ultraviolet radiation in the stratosphere: Chlorofluorocarbons Nitrous oxide Carbon dioxide Water vapor Ozone Chlorofluorocarbons Nitrous oxide Carbon dioxide Water vapor Ozone ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Atmospheric ozone layer which protect us from UV-B and C is getting depleted most by addition of sulpur dioxide carbon monoxide chlorofluorocarbon carbon dioxide sulpur dioxide carbon monoxide chlorofluorocarbon carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following green house gases trap more heat? Carbon dioxide Trifluoro methyl sulphurpentafluoride Nitrous oxide Methane Carbon dioxide Trifluoro methyl sulphurpentafluoride Nitrous oxide Methane ANSWER DOWNLOAD EXAMIANS APP
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