Chemistry The gas that usually causes explosions in coal mines is Hydrogen Methane Carbon monoxide Air Hydrogen Methane Carbon monoxide Air ANSWER DOWNLOAD EXAMIANS APP
Chemistry The inexpensive and commonly used variety of glass is called soda glass. is made using soda(sodium carbonate) was initially used for storing sodium carbonate was used initially for making bottles of soda(carbonated drink) is made using soda lime is made using soda(sodium carbonate) was initially used for storing sodium carbonate was used initially for making bottles of soda(carbonated drink) is made using soda lime ANSWER DOWNLOAD EXAMIANS APP
Chemistry KMnO4 can be used as a/an Insecticide Disinfectant Pesticide Fertiliser Insecticide Disinfectant Pesticide Fertiliser ANSWER DOWNLOAD EXAMIANS APP
Chemistry A solution is A solid dissolved in a liquid A mixture of two liquids A homogeneous mixture of two or more substances A solid dissolved i water A solid dissolved in a liquid A mixture of two liquids A homogeneous mixture of two or more substances A solid dissolved i water ANSWER DOWNLOAD EXAMIANS APP
Chemistry ‘Aerosol’ is known as Suspended solid particles in air Microbes, present in air Green house gas present in air Pollutant gas, present in air Suspended solid particles in air Microbes, present in air Green house gas present in air Pollutant gas, present in air ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is a sublime substance? Table salt Sugar Iodine Potassium Iodide Table salt Sugar Iodine Potassium Iodide ANSWER DOWNLOAD EXAMIANS APP
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