Chemistry Normal rainwater is slightly acidic due to the presence of Carbon dioxide None of these Sulphur dioxide Methane Carbon dioxide None of these Sulphur dioxide Methane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Molasses a by-product in the manufacture of sugar, is converted into Alcohol Fuel Paper Pulp Alcohol Fuel Paper Pulp ANSWER DOWNLOAD EXAMIANS APP
Chemistry Iron rusts quickly in Distilled water River water Rain water Sea water Distilled water River water Rain water Sea water ANSWER DOWNLOAD EXAMIANS APP
Chemistry Forth floatation process to concentrate the minerals is applicable to Calamine Chalcopyrites Haematite Bauxite Calamine Chalcopyrites Haematite Bauxite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Vulcanization of rubber is carried out by adding Carbon Ozone Sulphur Phosphorus Carbon Ozone Sulphur Phosphorus ANSWER DOWNLOAD EXAMIANS APP
Chemistry Formation of ozone hole is maximum over India Antarctica Africa Europe India Antarctica Africa Europe ANSWER DOWNLOAD EXAMIANS APP
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