Chemistry What is the chemical name for ‘Baking Soda’ ? Sodium carbonate Sodium bicarbonate Sodium nitrite Sodium nitrate Sodium carbonate Sodium bicarbonate Sodium nitrite Sodium nitrate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Among the following the hardest metal is Iron Platinum Tungsten Gold Iron Platinum Tungsten Gold ANSWER DOWNLOAD EXAMIANS APP
Chemistry Heavy metals got their name because compared to other atoms they have Higher atomic numbers Higher densities Higher atomic masses Higher atomic radii Higher atomic numbers Higher densities Higher atomic masses Higher atomic radii ANSWER DOWNLOAD EXAMIANS APP
Chemistry Cinnabar is an ore/mineral of Lead Mercury Molybdenum Manganese Lead Mercury Molybdenum Manganese ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one among the following is not a mixture? Steel Graphite Brass Glass Steel Graphite Brass Glass ANSWER DOWNLOAD EXAMIANS APP
Chemistry KMnO4 can be used as Insecticide Pesticide Disinfectant Fertilizer Insecticide Pesticide Disinfectant Fertilizer ANSWER DOWNLOAD EXAMIANS APP
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