Chemistry Supersonic jet causes pollution by thinning of CO2 layer O3 layer SO2 layer O 2 layer CO2 layer O3 layer SO2 layer O 2 layer ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following in automobile exhaust can cause cancer? Lead Oxides of nitrogen Polyclinic hydrocarbons Carbon monoxide Lead Oxides of nitrogen Polyclinic hydrocarbons Carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Exposure to mixtures of chemicals are greater than expected on the basis of effects of exposure to each chemical individually. This is known as Antagonism Synergism Independent Additives Antagonism Synergism Independent Additives ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas that causes suffocation and death when coal or coke is burnt in a closed room is Ethane Methane Carbon di-oxide Carbon monoxide Ethane Methane Carbon di-oxide Carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Malathion is a/an Insecticide Pesticide Preservative Fumigant Insecticide Pesticide Preservative Fumigant ANSWER DOWNLOAD EXAMIANS APP
Chemistry Citric acid is present in free form in Apple Lemon Tamarind Milk Apple Lemon Tamarind Milk ANSWER DOWNLOAD EXAMIANS APP
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