Chemistry The main constituent of natural gas is Methane Butane Propane Ethane Methane Butane Propane Ethane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is a major green house gas? Freon Carbon monoxide Carbon dioxide Chloro fluorocarbon Freon Carbon monoxide Carbon dioxide Chloro fluorocarbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Persons working in cement plants and lime stone quarries are prone to disease like Cancer Asthma Silicosis Pneumoconiosis Cancer Asthma Silicosis Pneumoconiosis ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following processes is used for the production of Biodiesel ? Transcription Transamination Transesterification Translation Transcription Transamination Transesterification Translation ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used to remove rust stains on cloth? Kerosene Petrol Lime Oxalic acid solution Kerosene Petrol Lime Oxalic acid solution ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ferrous sulphate is used in water treatment as a/an Reducing agent Oxidizing agent Coagulant aid Adsorbent Reducing agent Oxidizing agent Coagulant aid Adsorbent ANSWER DOWNLOAD EXAMIANS APP
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