This set of Chemical Industry Multiple Choice Questions & Answers (MCQs) focuses on “Inorganic Chemical – Ammonia – 1”. 1. Ammonia is used for which of the mentioned processes? a) Manufacture of nitrogen fertilizers b) Manufacture of nitric acid c) Manufacture of nitrogen chemical compounds d) All of the mentioned 2. What is the molecular … Read more
This set of Chemical Industry Multiple Choice Questions & Answers (MCQs) focuses on “Inorganic Chemical – Oxygen and Nitrogen”. 1. What is the molecular weight of Oxygen? a) 30 b) 31 c) 32 d) 33 2. What is the molecular weight of Nitrogen? a) 25 b) 26 c) 27 d) 28 3. Which of the … Read more
This set of Chemical Industry Multiple Choice Questions & Answers (MCQs) focuses on “Inorganic Chemical – Acetylene”. 1. What is the chemical formula of acetylene? a) C3H3 b) C4H4 c) C2H2 d) C4H4 2. Calculate the approximate Molecular weight of acetylene. C – 12, H – 1. a) 26 b) 27 c) 28 d) 29 … Read more
This set of Chemical Industry Multiple Choice Questions & Answers (MCQs) focuses on “norganic Chemical – Sulfur”. 1. Which of the mentioned is the basic raw material for the production of sulfur? a) CaO b) Asbestos c) Lead d) Sulfur 2. What is the atomic weight of sulfur approximately? a) 30 b) 31 c) 32 … Read more
This set of Chemical Industry Interview Questions and Answers focuses on “Inorganic Chemical – General Principles”. 1. Which of the mentioned deals with various forms of energy? a) Electrochemistry b) Thermodynamics c) Material Sciences d) Organic chemistry 2. “Total energy of system entering plus addition during process must equal to total energy of the system … Read more
This set of Chemical Technology Multiple Choice Questions & Answers (MCQs) focuses on “Unit Process”. 1. Unit process involves changes in which of the mentioned? a) Physical changes b) Chemical Changes c) Both Physical and chemical changes d) None of the mentioned 2. Which of the mentioned is an example of Unit process? a) Melting … Read more
This set of Chemical Technology Multiple Choice Questions & Answers (MCQs) focuses on “Unit Operations”. 1. Which of the mentioned is a unit operation? a) Polymerization b) Steam reforming c) Catalytic cracking d) Distillation 2. Unit operations involve change in which of the mentioned? a) Chemical Changes b) Physical Changes c) Chemical and physical Changes … Read more
This set of Chemical Technology Multiple Choice Questions & Answers (MCQs) focuses on “Inorganic Chemicals”. 1. Which of the mentioned is the formula of Oleum? a) H2S2O8 b) H2S2O6 c) H2S2O7 d) H2S2O5 2. Which of the mentioned can be used as raw material to manufacture sulphuric acid? a) Iron pyrites b) Elemental Sulphur c) … Read more
This set of Chemical Technology Multiple Choice Questions & Answers (MCQs) focuses on “Organic Chemicals”. 1. Which of the mentioned are the principal constituents of an organic compound? a) Carbon, Oxygen and Nitrogen b) Carbon, Oxygen and Hydrogen c) Carbon, Oxygen and Sulphur d) Carbon, Oxygen and Sulphur 2. Identify the organic chemical from the … Read more
This set of Chemical Technology Multiple Choice Questions & Answers (MCQs) focuses on “Chemical Industries”. 1. Which of the mentioned is a principal mineral asset to India? a) Coal b) Rare Earths c) Zinc d) All of the mentioned 2. Which of the mentioned raw material does India lack in adequate quantity? a) Iron ore … Read more
