Chemistry Major gaseous pollutant of the thermal power station is H2 S SO2 NH3 NO2 H2 S SO2 NH3 NO2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The components of water can be separated by They can not be separated Both A and B Physical methods Chemical methods They can not be separated Both A and B Physical methods Chemical methods ANSWER DOWNLOAD EXAMIANS APP
Chemistry The polymer used in making plastic crockery is Melamine Bakelite Decron Nylon Melamine Bakelite Decron Nylon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Liquid Nitrogen boils at 82 Kelvin 54 kelvin 97 Kelvin 77 kelvin 82 Kelvin 54 kelvin 97 Kelvin 77 kelvin ANSWER DOWNLOAD EXAMIANS APP
Chemistry Synthetic detergents are prepared from Sodium salts of higher fattyacids Potassium salts of higher fatty-acids Glycerides Hydrocarbons of petroleum Sodium salts of higher fattyacids Potassium salts of higher fatty-acids Glycerides Hydrocarbons of petroleum ANSWER DOWNLOAD EXAMIANS APP
Chemistry The following are the half lives of four active isotopes. Which one of the following is the most dangerous to handle? 100 years 13 days 3 billion years 0.01 minute 100 years 13 days 3 billion years 0.01 minute ANSWER DOWNLOAD EXAMIANS APP
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