Chemistry Submarines move under water. They have engines that run on Batteries Steam Diesel Petrol and oxygen Batteries Steam Diesel Petrol and oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is extensively used for sterilizing water ? Alum Borax powder Bleaching powder Soda powder Alum Borax powder Bleaching powder Soda powder ANSWER DOWNLOAD EXAMIANS APP
Chemistry The common refrigerant in domestic refrigerator is Oxygen Neon Nitrogen Freon Oxygen Neon Nitrogen Freon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following does the Nucleus of an atom consist of? Protons and neutrons Protons and electrons Electrons Protons Protons and neutrons Protons and electrons Electrons Protons ANSWER DOWNLOAD EXAMIANS APP
Chemistry The antiseptic compound present in dettol is Biothional Cresol Enloroxylenol Iodine Biothional Cresol Enloroxylenol Iodine ANSWER DOWNLOAD EXAMIANS APP
Chemistry The material used in the manufacture of lead pencil is Graphite Carbon Mica Lead Graphite Carbon Mica Lead ANSWER DOWNLOAD EXAMIANS APP
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