This set of Chemical Industry Multiple Choice Questions & Answers (MCQs) focuses on “Inorganic Chemical – Phosphurus Industry”. 1. What is IMI process in the production of phosphoric acid? a) Wet process b) Electric furnace process c) Carbo-nitric process d) Mining process 2. In which phosphorus industry ortho and polyphosphate are used as raw materials? … Read more
This set of Chemical Industry Multiple Choice Questions & Answers (MCQs) focuses on “Inorganic Chemical – Fertilizer Industry”. 1. Which component of fertilizer is used in stimulates early growth purpose? a) Phosphorus b) Nitrogen c) Potassium d) Oxygen 2. Potassium is used as fertilizer for which purpose? a) Development of stems and leaves b) Accelerating … Read more
This set of Chemical Industry Multiple Choice Questions & Answers (MCQs) focuses on “Inorganic Chemical – Cryogenics”. 1. Cryogenics deals with which type of product? a) High temperature b) Low temperature c) High pressurize d) Low pressurize 2. Which operation mentioned below is associated with Claude cycle? a) External refrigeration b) Three- stage cascade cycle … Read more
This set of Chemical Industry Multiple Choice Questions & Answers (MCQs) focuses on “Inorganic Chemical – Ammonium Nitrate”. 1. Which of the following reaction unit is used in manufacture of Ammonium Nitrate by Stengel’s process? a) Carbon steel b) Graphite c) Stainless steel d) Tantalum 2. Constitution of which of the following element makes it … Read more
This set of Chemical Industry Questions and Answers for Experienced people focuses on “Inorganic Chemical – Fuels and Industrial Gases”. 1. Which principle is used in the production of producer gas? a) Steel industry’s heating b) Heating, chemical synthesis c) Only heating d) Only chemical synthesis 2. What is the amount of coal required in … Read more
This set of Chemical Industry Multiple Choice Questions & Answers (MCQs) focuses on “Inorganic Chemical – Sulfuric Acid”. 1. What are the basic raw materials for manufacture of sulfuric acid? a) Sulfur and pyrites b) Oxygen c) Hydrogen d) Nitrogen 2. Which phenomena is involved in the byproduct sulfuric acid production? a) Elemental sulfur mining … Read more
This set of Chemical Industry Multiple Choice Questions & Answers (MCQs) focuses on “Inorganic Chemical – Nitric Acid”. 1. Which component is used as end application of nitric acid for production of toluene-diisocyanate? a) 9% adipic acid b) 3.5% dinitrotoluene c) 3.5% nitrobenzene d) 1% nitro -compounds 2. Which step mentioned below is not considered … Read more
This set of Chemical Industry Multiple Choice Questions & Answers (MCQs) focuses on “Inorganic Chemical – Urea – 2”. 1. What is the highest end use of urea? a) solid fertilizer b) liquid fertilizer c) formaldehyde resin d) melamine 2. Which process is associated with urea production? a) High pressure stripping operation b) Low temperature … Read more
This set of Chemical Industry Multiple Choice Questions & Answers (MCQs) focuses on “Inorganic Chemical – Urea – 1”. 1. What is the molecular weight of Urea? a) 60 b) 70 c) 80 d) 90 2. For which of the mentioned does Urea serve the purpose? a) Fertilizer b) Formaldehyde resins c) Melamine d) All … Read more
This set of Chemical Industry Questions and Answers for Freshers focuses on “Inorganic Chemical – Ammonia – 2”. 1. Which one is the highest end use for ammonia? a) Urea b) Nitric acid c) Direct application as fertilizer d) Acrylonitrile 2. What is the ratio of hydrogen and nitrogen used in the production of ammonia? … Read more
