Chemistry Which one is the lightest element in the periodic table Carbon Hydrogen Helium Oxygen Carbon Hydrogen Helium Oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry By-product obtained by soap industry is Caustic soda Glycerol Caustic potash Naphthalene Caustic soda Glycerol Caustic potash Naphthalene ANSWER DOWNLOAD EXAMIANS APP
Chemistry Silicon is used in All of these Transistors Semiconductors Solar energy devices All of these Transistors Semiconductors Solar energy devices ANSWER DOWNLOAD EXAMIANS APP
Chemistry The antiseptic compound present in dettol is Enloroxylenol Cresol Biothional Iodine Enloroxylenol Cresol Biothional Iodine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used as a lubricant in heavy machines? Bauxite Graphite Sulphur Phosphorus Bauxite Graphite Sulphur Phosphorus ANSWER DOWNLOAD EXAMIANS APP
Chemistry Metal are good conductors, because The molecules in them collide very freely The molecules in them are very close to each other They contain reflecting surface They contain free electrons The molecules in them collide very freely The molecules in them are very close to each other They contain reflecting surface They contain free electrons ANSWER DOWNLOAD EXAMIANS APP
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