Chemistry Which one of the following is known as the 'brown coal'? Anthracite Bituminous Coke Lignite Anthracite Bituminous Coke Lignite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Acid rain' is caused due to air - pollution by Methane Carbon dioxide Nitrous oxide and sulphur dioxide Carbon monoxide Methane Carbon dioxide Nitrous oxide and sulphur dioxide Carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry In vulcanisation process, rubber can be hardened by adding Silicon Sulphur Alcohol Nitrogen Silicon Sulphur Alcohol Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following vegetable oils is used in the manufacture of paints? Palm oil Sunflower oil Cottonseed oil Linseed oil Palm oil Sunflower oil Cottonseed oil Linseed oil ANSWER DOWNLOAD EXAMIANS APP
Chemistry The three elements most needed in common fertilisers are : Sulphur, Phosphorous and Sodium Nitrogen, Potassium and Phosphorous Calcium, Phosphorous and Potassium Phosphorous, Sodium and Nitrogen Sulphur, Phosphorous and Sodium Nitrogen, Potassium and Phosphorous Calcium, Phosphorous and Potassium Phosphorous, Sodium and Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Chloroform can be used as Anaesthetic Analgesic Antibiotic Antimalarial Anaesthetic Analgesic Antibiotic Antimalarial ANSWER DOWNLOAD EXAMIANS APP
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