Chemistry Which one of the following chemicals helps in fruit ripening? Isoproturan Atrazine Malathion Ethephon Isoproturan Atrazine Malathion Ethephon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following kinds of spectroscopy can provide information on the energy difference between the initial and final states rather the energy levels involved in the transition Infrared absorption spectroscopy Rotational spectroscopy UV absorption spectroscopy UV photoelectron spectroscopy Infrared absorption spectroscopy Rotational spectroscopy UV absorption spectroscopy UV photoelectron spectroscopy ANSWER DOWNLOAD EXAMIANS APP
Chemistry The common refrigerant in domestic refrigerator is Freon Neon Oxygen Nitrogen Freon Neon Oxygen Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Chemical properties of isotopes Need not be same Must be different Need not be different Must be same Need not be same Must be different Need not be different Must be same ANSWER DOWNLOAD EXAMIANS APP
Chemistry What are the components responsible for acid rain? Oxides of carbon (COx) and Oxides of nitrogen (NOx) Sulphur dioxide (SO2) and Nitrogen oxides (NOx) Nitrogen monoxide (NO) and Carbon monoxide (CO) Carbon dioxide (CO2) and Carbon monoxide (CO) Oxides of carbon (COx) and Oxides of nitrogen (NOx) Sulphur dioxide (SO2) and Nitrogen oxides (NOx) Nitrogen monoxide (NO) and Carbon monoxide (CO) Carbon dioxide (CO2) and Carbon monoxide (CO) ANSWER DOWNLOAD EXAMIANS APP
Chemistry Chemically ‘Quick Silver is known as Silver Mercury Copper Aluminium Silver Mercury Copper Aluminium ANSWER DOWNLOAD EXAMIANS APP
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