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