Chemistry Number of neutrons in an atom of hydrogen is Two One Zero Three Two One Zero Three ANSWER DOWNLOAD EXAMIANS APP
Chemistry 1 carat of diamond is equal to 100 g 200 g 100 mg 200 mg 100 g 200 g 100 mg 200 mg ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not a greenhouse gas ? Nitric oxide Chlorofluorocarbon Hydrogen Carbon dioxide Nitric oxide Chlorofluorocarbon Hydrogen Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The Refrigerant 'FREON' is Calcium Tetra Fluoride Hydrofluosilicic Acid Difluoro Dichloro Methane Fluorspar and Felspar Calcium Tetra Fluoride Hydrofluosilicic Acid Difluoro Dichloro Methane Fluorspar and Felspar ANSWER DOWNLOAD EXAMIANS APP
Chemistry Periodic table contains how many groups 17 18 16 19 17 18 16 19 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Epsom salt is used In softening water In paper industry As purgative In making tooth paste In softening water In paper industry As purgative In making tooth paste ANSWER DOWNLOAD EXAMIANS APP
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