Chemistry Zinc sulphide is commonly used as Deodorant Herbicide Rodenticide Fungicide Deodorant Herbicide Rodenticide Fungicide ANSWER DOWNLOAD EXAMIANS APP
Chemistry If lime water is kept in the air, it turns milky due to presence of : Sulphurdioxide Nitrogen Oxygen Carbondioxide Sulphurdioxide Nitrogen Oxygen Carbondioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Yellow Cake' an item of smuggling across border is Uranium oxide A crude from of cocaine A crude from of heroin Unreformed gold Uranium oxide A crude from of cocaine A crude from of heroin Unreformed gold ANSWER DOWNLOAD EXAMIANS APP
Chemistry The number of neutrons present in an element having mass number 226 and atomic number 88 is : 138 88 50 314 138 88 50 314 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Food cans are coated with tin and not with zinc because Zinc is costlier than tin Zinc has a higher melting point than tin Zinc is more reactive than tin Zinc is less reactive than tin Zinc is costlier than tin Zinc has a higher melting point than tin Zinc is more reactive than tin Zinc is less reactive than tin ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used in dating archaeological findings ? 13H 92235U 614C 818O 13H 92235U 614C 818O ANSWER DOWNLOAD EXAMIANS APP
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