Chemistry Which of the following is used as filler in tyre of rubber ? Carbon black Graphite Coal Coke Carbon black Graphite Coal Coke ANSWER DOWNLOAD EXAMIANS APP
Chemistry Select the one which is not a mixture : LPG Distilled water Air Gasoline LPG Distilled water Air Gasoline ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the process is known as nitrification? Conversion of nitrite to nitric oxide Reaction of Nitrogen Monoxide with oxygen to form nitric acid Reaction of nitrogen dioxide with water to form nitric acid Conversion of ammonia to nitrites Conversion of nitrite to nitric oxide Reaction of Nitrogen Monoxide with oxygen to form nitric acid Reaction of nitrogen dioxide with water to form nitric acid Conversion of ammonia to nitrites ANSWER DOWNLOAD EXAMIANS APP
Chemistry Acid rain' is caused due to air - pollution by Carbon monoxide Carbon dioxide Methane Nitrous oxide and sulphur dioxide Carbon monoxide Carbon dioxide Methane Nitrous oxide and sulphur dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The main component of liquid bleach is: Sodium hypochlorite Hydrochloric acid Sodium chloride Sodium hypochlorate Sodium hypochlorite Hydrochloric acid Sodium chloride Sodium hypochlorate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is very reactive and kept in kerosene? Potassium Bromine Sodium Iodine Potassium Bromine Sodium Iodine ANSWER DOWNLOAD EXAMIANS APP
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