Chemistry The first organic compound synthesised in the laboratory was Urea Glucose Lactic acid Uric acid Urea Glucose Lactic acid Uric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is used in storage batteries? Lead Zinc Tin Copper Lead Zinc Tin Copper ANSWER DOWNLOAD EXAMIANS APP
Chemistry The depletion of ozone layer is due to Ethane Sulphur dioxide Carbon dioxide Chloro fluoro carbon Ethane Sulphur dioxide Carbon dioxide Chloro fluoro carbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ammonial is a mixture of Aluminium powder and potassium nitrate Aluminium powder and ammonium sulphate Aluminium powder and ammonium chloride Aluminium powder and ammonium nitrate Aluminium powder and potassium nitrate Aluminium powder and ammonium sulphate Aluminium powder and ammonium chloride Aluminium powder and ammonium nitrate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Vulcanization of rubber is carried out by adding Ozone Carbon Phosphorus Sulphur Ozone Carbon Phosphorus Sulphur ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one element from below list is liquid at room temperature Argon Bromine Lead Zinc Argon Bromine Lead Zinc ANSWER DOWNLOAD EXAMIANS APP
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