Chemistry The substance which does not expand on going from liquid state to solid state is Water Cast-iron Type metal Aluminium Water Cast-iron Type metal Aluminium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas used in the artificial ripening of fruits is Methane Ethane Acetylene Butane Methane Ethane Acetylene Butane ANSWER DOWNLOAD EXAMIANS APP
Chemistry ‘Aerosol’ is known as Microbes, present in air Suspended solid particles in air Green house gas present in air Pollutant gas, present in air Microbes, present in air Suspended solid particles in air Green house gas present in air Pollutant gas, present in air ANSWER DOWNLOAD EXAMIANS APP
Chemistry The term 'brown air' is used for Sulphurous smog Photochemical smog Industrial smog Acid fumes Sulphurous smog Photochemical smog Industrial smog Acid fumes ANSWER DOWNLOAD EXAMIANS APP
Chemistry Higher concentration of nitrogen dioxide in atmosphere air causes Cancer Corrosion Asphyxiation Bronchitis Cancer Corrosion Asphyxiation Bronchitis ANSWER DOWNLOAD EXAMIANS APP
Chemistry White phosphorus is always kept under Ether Water Benzene Kerosene Ether Water Benzene Kerosene ANSWER DOWNLOAD EXAMIANS APP
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