Chemistry Gypsum is used for improvement of: Alkaline soils Acidic soils Podsols Saline soils Alkaline soils Acidic soils Podsols Saline soils ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following laser types is used in a laser printer? Semiconductor laser Dye laser Gas laser Excimer laser Semiconductor laser Dye laser Gas laser Excimer laser ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical that is used to ripen mangoes is Calcium carbonate Calcium carbide Calcium chloride Calcium sulphide Calcium carbonate Calcium carbide Calcium chloride Calcium sulphide 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 Additives Independent Synergism Antagonism Additives Independent Synergism ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used to remove ink and rust stains on cloth? Alcohol Oxalic acid Kerosene oil Ether Alcohol Oxalic acid Kerosene oil Ether ANSWER DOWNLOAD EXAMIANS APP
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