Chemistry In ice, the number of hydrogen bonds per water molecule is 1 8 4 2 1 8 4 2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is a sublime substance? Potassium Iodide Table salt Sugar Iodine Potassium Iodide Table salt Sugar Iodine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Gold dissolves in Acetic acid Hydrochloric acid Aqua-regia Nitric acid Acetic acid Hydrochloric acid Aqua-regia Nitric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Heavy metals got their name because compared to other atoms they have Higher densities Higher atomic numbers Higher atomic masses Higher atomic radii Higher densities Higher atomic numbers Higher atomic masses Higher atomic radii ANSWER DOWNLOAD EXAMIANS APP
Chemistry Maximum permissible concentration of total hardness in drinking water is 100 500 50 200 100 500 50 200 ANSWER DOWNLOAD EXAMIANS APP
Chemistry For generation of biogas, the materials commonly used are Crop residues Forest residues Animal wastes Aquatic plants Crop residues Forest residues Animal wastes Aquatic plants ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS