Chemistry The biogas used for cooking is a mixture of which of the following? Methane and carbon monoxide Methane and carbon dioxide Carbon dioxide and oxygen Isobutane and propane Methane and carbon monoxide Methane and carbon dioxide Carbon dioxide and oxygen Isobutane and propane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is caused by the higher concentration of Nitrogen and Phosphorous ? Acidity Alkalinity Hardness Eutrophication Acidity Alkalinity Hardness Eutrophication ANSWER DOWNLOAD EXAMIANS APP
Chemistry The Bhopal gas tragedy was caused by the gas Methyl chloride Methyl Iso Cyanide Methyl Iso Cyanate Methyl Cyanide Methyl chloride Methyl Iso Cyanide Methyl Iso Cyanate Methyl Cyanide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Chemical name of Gammaxane is Toluene Chloro benzene Aniline Benzene hexachloride Toluene Chloro benzene Aniline Benzene hexachloride ANSWER DOWNLOAD EXAMIANS APP
Chemistry Where does the oxygen that keeps us alive come from? Water Oxides of minerals Carbonates absorbed from soil Carbon dioxide Water Oxides of minerals Carbonates absorbed from soil Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry London smog is found in Winter during day time Summer during day time Summer during morning time Winter during morning time Winter during day time Summer during day time Summer during morning time Winter during morning time ANSWER DOWNLOAD EXAMIANS APP
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