Unit Processes Objective Questions

Unit Processes Multiple Choice Questions on “Aromatic Nitration”. 1. ArH + ____ ——-> ArNO2 + H2O.a) HNOb) HNO2c) HNO3d) Not […]

Unit Processes Multiple Choice Questions on “Sulphonation and Sulfides”. 1. In Sulfonating, which acid group is used?a) -OHb) -SO-OHc) -SO2-OHd)

Unit Processes Multiple Choice Questions on “Amination Reactions”. 1. Which metal catalyst is used in amination of aromatic halogen compound?a)

Unit Processes Multiple Choice Questions on “Catalytic Hydrogenation”. 1. Complete the following reaction: R-CC-R’ + H2 —–> _______ a) R-CH-CH-R’

Unit Processes Questions and Answers for Campus interviews on “Completing esterification”. 1. What effect does removal of water has on

Unit Processes Interview Questions and Answers for Experienced people on “Polymer Chemistry Introduction”. 1. Why does polymers do not have

Unit Processes Multiple Choice Questions on “Nitration of Organic solvents”. 1. If alkyl group increases, what happens to ortho: para

Unit Processes Questions and Answers for Aptitude test on “Sulfonates and Sulfates Agents”. 1. Which of the following is not

Unit Processes Multiple Choice Questions on “Kinetics of Ammonolysis”. 1. Factors that affect the equilibrium?a) Temperature of the systemb) Relative

Unit Processes Multiple Choice Questions on “Hydrogenolysis Reactions”. 1. What is meant by Hydrogenolysis?a) Addition of moleculeb) Cleavage of moleculec)

Unit Processes Multiple Choice Questions on “Esterification of Carboxylc acid and Derivatives – I”. 1. What is the other name

Unit Processes Multiple Choice Questions on “Chemistry of Polymerization Reaction”. 1. A polymerization reaction can be what?a) Condensation reactionb) Hydrogenation

Unit Processes Multiple Choice Questions on “Nitrate Esters”. 1. What is RONO2 called?a) Nitrate phenylb) Nitroparaffinsc) Nitro-olefinsd) Nitrate esters

Unit Processes Multiple Choice Questions on “Benzene and Its Derivatives”. 1. How to choose a Sulfonating reagent?a) Minimize side reactionsb)

Unit Processes Multiple Choice Questions on “Design of Reactors and Auxiliares”. 1. Which of the following ammonolysis is an exothermic