Chemistry The main source of carbon monoxide is Industrial process Transportation Solid waste disposal Fuel combustion Industrial process Transportation Solid waste disposal Fuel combustion ANSWER DOWNLOAD EXAMIANS APP
Chemistry Gypsum is used for improvement of: Alkaline soils Saline soils Podsols Acidic soils Alkaline soils Saline soils Podsols Acidic soils ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas which is mainly responsible for the green house effect is: Ozone Carbon monoxide Carbon dioxide Oxygen Ozone Carbon monoxide Carbon dioxide Oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is a Bakelite ? Solution Base Acid Polymer Solution Base Acid Polymer ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following is liquid non-metal ? Water Alcohol Mercury Bromine Water Alcohol Mercury Bromine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which acid is used in Lead storage battery? Acetic acid Sulphuric acid Nitric acid Hydrochloric acid Acetic acid Sulphuric acid Nitric acid Hydrochloric acid ANSWER DOWNLOAD EXAMIANS APP