Chemistry Which of the following is used as a preservative to protect processed food? Saccharin Sodium sulphate Sodium metabisulphite BHT Saccharin Sodium sulphate Sodium metabisulphite BHT ANSWER DOWNLOAD EXAMIANS APP
Chemistry The substance that is added to make natural rubber strong and more bouncy is Sulphur Chlorine Sponge Polythene Sulphur Chlorine Sponge Polythene ANSWER DOWNLOAD EXAMIANS APP
Chemistry Muscle fatigue is caused by the accumulation of : Uric acid Lactic acid Oxalacetic acid Pyruvic acid Uric acid Lactic acid Oxalacetic acid Pyruvic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following is a covalent compound ? Sodium chloride Magnesium fluoride Calcium chloride Carbon tetrachloride Sodium chloride Magnesium fluoride Calcium chloride Carbon tetrachloride ANSWER DOWNLOAD EXAMIANS APP
Chemistry Normal rainwater is slightly acidic due to the presence of Sulphur dioxide None of these Carbon dioxide Methane Sulphur dioxide None of these Carbon dioxide Methane ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas produced in marshy places due to decomposition of vegetation is Methane Carbon dioxide Sulphur dioxide Carbon monoxide Methane Carbon dioxide Sulphur dioxide Carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
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