Chemistry Saline soil contains None of these Lot of moisture High concentration of salt Hard rocks None of these Lot of moisture High concentration of salt Hard rocks ANSWER DOWNLOAD EXAMIANS APP
Chemistry The process of removing calcium and magnesium from hard water is known as Filtration Flocculation Water softening Sedimentation Filtration Flocculation Water softening Sedimentation ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which halide is used in making sensitive emulsion on photograhic film? Silver chloride Silver iodide Silver bromide Sodium chloride Silver chloride Silver iodide Silver bromide Sodium chloride ANSWER DOWNLOAD EXAMIANS APP
Chemistry The substance most commonly used as a food preservative is Sodium carbonate Tartaric acid Acetic acid Sodium salt of benzoic acid Sodium carbonate Tartaric acid Acetic acid Sodium salt of benzoic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following nonmetals shows allotropy in the liquid state? Sulphur Phosphorous Bromine Carbon Sulphur Phosphorous Bromine Carbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Vinegar made by fermentation from cane sugar contains Citric acid Lactic acid Acetic acid Palmitic acid Citric acid Lactic acid Acetic acid Palmitic acid ANSWER DOWNLOAD EXAMIANS APP
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