Chemistry Which of the following gases is most toxic ? Carbon dioxide Chlorine Sulphur dioxide Carbon monoxide Carbon dioxide Chlorine Sulphur dioxide Carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Limestone is a raw material used by which industry? Fertilizers Aluminium Petrochemicals Cement Fertilizers Aluminium Petrochemicals Cement ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one element has the lowest electronegativity value Francium Chlorine Radium Fluorine Francium Chlorine Radium Fluorine ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most commonly used bleaching agent is carbon dioxide alcohol chlorine sodium chlorine carbon dioxide alcohol chlorine sodium chlorine ANSWER DOWNLOAD EXAMIANS APP
Chemistry German silver used for making utensils is an alloy of Copper, nickel, aluminium Copper, zinc, aluminium Copper, zinc, nickel Copper, silver, nickel Copper, nickel, aluminium Copper, zinc, aluminium Copper, zinc, nickel Copper, silver, nickel ANSWER DOWNLOAD EXAMIANS APP
Chemistry The main chemical constituent of clay is zeolites silicon oxide aluminium silicate aluminium borosilicate zeolites silicon oxide aluminium silicate aluminium borosilicate ANSWER DOWNLOAD EXAMIANS APP
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