This set of Applied Chemistry Multiple Choice Questions & Answers (MCQs) focuses on “Methods of Reducing Water Pollution”. 1. The BOD value of the domestic sewage is about __________ a) 160 b) 161 c) 166 d) 168 2. Non hazardous organic wastes from the sewage is to be separated from the ___________ a) Toxic industrial … Read more
This set of Applied Chemistry Multiple Choice Questions & Answers (MCQs) focuses on “Types of Water Pollutants and Effects”. 1. ___________ poisoning water in Japan is from fishes. a) Bismuth b) Arsenic c) Antimony d) Palladium 2. Fishes can store more quantity of ___________ in their bodies. a) Mercury b) Bismuth c) Palladium d) Chlorine … Read more
This set of Applied Chemistry Multiple Choice Questions & Answers (MCQs) focuses on “Ion Exchange Process”. 1. Ion exchange process is also called as ___________ a) Permutit’s process b) Demineralization c) Zeolite process d) Lime soda process 2. The operational cost of the ion exchange process is __________ a) High b) Low c) Very high … Read more
This set of Applied Chemistry Multiple Choice Questions & Answers (MCQs) focuses on “Permutit’s Process”. 1. Zeolite process is also called as __________ a) Permutit’s process b) Demineralization c) Batch’s process d) Lime soda process 2. The capital cost of the zeolite process is ___________ a) Less b) High c) Very high d) Very low … Read more
This set of Applied Chemistry Multiple Choice Questions & Answers (MCQs) focuses on “Lime Washing Soda Method”. 1. The cost of the lime soda process is _________ a) Less b) High c) Very high d) Moderate 2. ___________ can be used for the turbid water. a) Soap titration process b) Zeolite process c) Ion exchange … Read more
This set of Applied Chemistry Questions and Answers for Campus interviews focuses on “Estimation of Hardness – 2”. 1. Estimation of hardness can be determined by ________ types. a) 2 b) 3 c) 4 d) 5 2. Total hardness of water can be determined by titrating the fixed volume of water against the standard ___________ … Read more
This set of Applied Chemistry Multiple Choice Questions & Answers (MCQs) focuses on “Estimation of Hardness – 1”. 1. Soaps can be defined as the soap consuming capacity of the water sample. a) True b) False 2. The soft water contains the hardness of about ____________ a) 0-45ppm b) 0-55ppm c) 0-65ppm d) 0-75ppm 3. … Read more
This set of Applied Chemistry Questions and Answers for Aptitude test focuses on “Sources, Impurities and Hardness of Water”. 1. The quantity of water available for the actual use is _________ a) 10% b) 5% c) 0.5% d) 1% 2. __________ of water is struck in underground which is not accessibly. a) 1% b) 2% … Read more
This set of Applied Chemistry Multiple Choice Questions & Answers (MCQs) focuses on “Applications of Elastromers”. 1. Conveyor belts are made by _______ a) BUNA – S b) BUNA – N c) Thiokol d) Teflon 2. BUNA – N is used in the auto mobiles because of its _______ a) Heavy weight b) Light weight … Read more
This set of Applied Chemistry Multiple Choice Questions & Answers (MCQs) focuses on “Synthetic Rubber”. 1. BUNA – S is otherwise called as __________ a) Sodium rubber b) Synthesized rubber c) Butadiene rubber d) Styrene rubber 2. Ameripol is nothing but _________ a) BUNA – N b) BUNA – S c) Dacron d) Teflon 3. … Read more
