Chemistry Peroxyacetyl nitrate is a Plant hormone Acidic dye Secondary pollutant Vitamin Plant hormone Acidic dye Secondary pollutant Vitamin ANSWER DOWNLOAD EXAMIANS APP
Chemistry In vulcanisation process, rubber can be hardened by adding Silicon Sulphur Alcohol Nitrogen Silicon Sulphur Alcohol Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Petroleum is a mixture of Elements Polymers Hydrocarbons Salts Elements Polymers Hydrocarbons Salts ANSWER DOWNLOAD EXAMIANS APP
Chemistry The noble gas used in radiotherapy is Argon Radon Neon Xenon Argon Radon Neon Xenon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is not coal variety? Lignite Dolomite Bituminous Peat Lignite Dolomite Bituminous Peat ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following gases is mixed with oxygen for breathing by divers in aqua lungs? Hydrogen Nitrogen Methane Helium Hydrogen Nitrogen Methane Helium ANSWER DOWNLOAD EXAMIANS APP