Chemistry The most commonly used chemicals in the artificial rainmaking or cloud seeding are Dry Ice (Frozen CO2) Silver Iodide (Ag I) All of these Sodium Chloride (NaCl) Dry Ice (Frozen CO2) Silver Iodide (Ag I) All of these Sodium Chloride (NaCl) ANSWER DOWNLOAD EXAMIANS APP
Chemistry Total number of elements in the Periodic table 127 115 112 118 127 115 112 118 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Bauxite is used as raw material by which industry ? Gold Iron Steel Aluminium Gold Iron Steel Aluminium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The anode in a dry cell consists of Zinc Cadmium Graphite Copper Zinc Cadmium Graphite Copper ANSWER DOWNLOAD EXAMIANS APP
Chemistry The two metal ions that cause hardness to water are: Calcium, Magnesium Sodium, Potassium Sodium, Magnesium Sodium, Calcium Calcium, Magnesium Sodium, Potassium Sodium, Magnesium Sodium, Calcium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Iodine can be separated from a mixture of Iodine and Potassium Chloride by Sedimentation Distillation Filtration Sublimation Sedimentation Distillation Filtration Sublimation ANSWER DOWNLOAD EXAMIANS APP
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