Chemistry Acid rain is caused by CO2and CFCs SO2 and particulates SO2 and NO2 NO2and particulates CO2and CFCs SO2 and particulates SO2 and NO2 NO2and particulates ANSWER DOWNLOAD EXAMIANS APP
Chemistry Zinc sulphide is commonly used as Fungicide Herbicide Rodenticide Deodorant Fungicide Herbicide Rodenticide Deodorant ANSWER DOWNLOAD EXAMIANS APP
Chemistry The common refrigerant in domestic refrigerator is Freon Oxygen Nitrogen Neon Freon Oxygen Nitrogen Neon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Silicon is used in All of these Solar energy devices Semiconductors Transistors All of these Solar energy devices Semiconductors Transistors ANSWER DOWNLOAD EXAMIANS APP
Chemistry Aluminium salt commonly used to stop bleeding is Potash alum Aluminium Chloride Aluminium sulphate Aluminium nitrate Potash alum Aluminium Chloride Aluminium sulphate Aluminium nitrate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is a soluble salt in H2O CuS PbCl2 Zn(OH)2 CaCl2 CuS PbCl2 Zn(OH)2 CaCl2 ANSWER DOWNLOAD EXAMIANS APP
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