Chemistry Diamonds are glittering and attractive because light incident on them undergoes Multiple surface reflections Highest refraction Multiple internal reflections Hundred percent transmission Multiple surface reflections Highest refraction Multiple internal reflections Hundred percent transmission ANSWER DOWNLOAD EXAMIANS APP
Chemistry The process of improving the quality of rubber by heating it with sulphur is called. Acceleration Galvanization Sulphonation Vulcanization Acceleration Galvanization Sulphonation Vulcanization ANSWER DOWNLOAD EXAMIANS APP
Chemistry Number of neutrons in an atom of hydrogen is Three Two Zero One Three Two Zero One ANSWER DOWNLOAD EXAMIANS APP
Chemistry The main source of Naphthalene is Diesel Camphor Charcoal Coal-tar Diesel Camphor Charcoal Coal-tar ANSWER DOWNLOAD EXAMIANS APP
Chemistry Dry powder fire extinguishers contain Sand and sodium bicarbonate Sand and sodium carbonate Sand Sand and potassium carbonate Sand and sodium bicarbonate Sand and sodium carbonate Sand Sand and potassium carbonate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Chemical composition of cement is Limestone and Gypsum Limestone and Clay Clay and Gypsum Limestone, Clay and Gypsum Limestone and Gypsum Limestone and Clay Clay and Gypsum Limestone, Clay and Gypsum ANSWER DOWNLOAD EXAMIANS APP
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