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