Chemistry Which one is the simplest form of alkane Methane Butane Decane Propane Methane Butane Decane Propane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Pollutant from motor car exhaust that causes mental disease is Hg NO2 SO2 Lead Hg NO2 SO2 Lead ANSWER DOWNLOAD EXAMIANS APP
Chemistry Among the following, carbonate ore of Zinc is Zincite Calamine Zincblende Sphalerite Zincite Calamine Zincblende Sphalerite ANSWER DOWNLOAD EXAMIANS APP
Chemistry The structure of (HPO3)3 is Linear Octahedral Tetrahedral Cyclic Linear Octahedral Tetrahedral Cyclic ANSWER DOWNLOAD EXAMIANS APP
Chemistry The acid which fails to liberate carbon dioxide from sodium bicarbonate is : Carbonic acid Sulphuric acid Formic acid Acetic acid Carbonic acid Sulphuric acid Formic acid Acetic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used as a preservative to protect processed food? Saccharin BHT Sodium sulphate Sodium metabisulphite Saccharin BHT Sodium sulphate Sodium metabisulphite ANSWER DOWNLOAD EXAMIANS APP