Chemistry Which one is a soluble salt in H2O Zn(OH)2 PbCl2 CaCl2 CuS Zn(OH)2 PbCl2 CaCl2 CuS ANSWER DOWNLOAD EXAMIANS APP
Chemistry Vinegar is ________ . Diluted formic acid Glacial formic acid Glacial acetic acid Diluted acetic acid Diluted formic acid Glacial formic acid Glacial acetic acid Diluted acetic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry PH value between 6.5-7.5 makes the soil Acidic Neutral Basic None of these Acidic Neutral Basic None of these ANSWER DOWNLOAD EXAMIANS APP
Chemistry A pungent smell often present near the urinals is due to Urea Sulphur-di- oxide Chlorine Ammonia Urea Sulphur-di- oxide Chlorine Ammonia ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ammonial is a mixture of Aluminium powder and ammonium chloride Aluminium powder and ammonium sulphate Aluminium powder and potassium nitrate Aluminium powder and ammonium nitrate Aluminium powder and ammonium chloride Aluminium powder and ammonium sulphate Aluminium powder and potassium nitrate Aluminium powder and ammonium nitrate ANSWER DOWNLOAD EXAMIANS APP