MCQ in Chemistry Part 8 | Licensure Exam for Chemical Engineering

This is the Chemical Engineering Reviewer, Multiple Choice Questions in Chemistry Part 8 as one coverage of Licensure Examinations for Chemical Engineering. The examination is divided into three subjects. First is the Physical and Chemical Principles, 30%. Second,  Chemical Engineering principles, 40%. Third, General Engineering, Ethics, and Contracts, 30% for a total of 100%. I assume you are looking for a reviewer that will help you achieve your goal to become a professional License Chemical Engineer very soon. Yes, you are in the right place to make your dream come true. Make sure to familiarize each and every question to increase the chance of passing the Licensure Examinations for Chemical Engineering.

PRC BOARD OF CHEMICAL ENGINEERING SYLLABI

The Chemical Engineering Board Exam coverage shall test the overall knowledge of the applicant in this profession and shall obtain a general average of no less than 70% and a rating of no less than 50% in any examination subject.

The subjects covered are the following:

Physical and Chemical Principles – 30%

1. General Inorganic Chemistry
   • Matter and Energy
   • Theory of Atoms and Molecules
   • Chemical Periodicity
   • Calculation Principles in Chemical Changes
   • Chemical Bonding
   • Solutions
   • Chemical Equilibrium
   • Chemical Kinetics
   • Nuclear Chemistry
2. Organic Chemistry
   • Structural characteristics and reaction mechanism of different organic compounds: aliphatic, aromatics, arenas alcohols, aldehydes, ketones, carboxylic acids, carbohydrates, amino acids, and proteins
3. Analytical Chemistry
   • Theory and practice of gravimetric and volumetric methods of analysis and their application methods in the analysis of acids, bases, salts, and minerals.
4. Physical Chemistry
   • Properties of gases, liquids, solids and solutions
   • introduction to first and second laws of thermodynamics
   • thermochemistry
   • Homogeneous and Heterogeneous Equilibria
   • Transference and Conductance of Ionized Solutions
   • Electrochemistry
5. Chemical Engineering Thermodynamics
   • First and Second Laws of Thermodynamics
   • P-V-T Relationships of Fluids
   • Heat Effects
   • Thermodynamics of Flow Processes
   • Power and Refrigeration Cycles
   • Phase Equilibria
   • Chemical Reaction Equilibrium

Chemical Engineering Principles – 40 %

1. Chemical Engineering Calculations
   • Elementary Mass and Energy Balances
   • Stoichiometry
   • Principles of Equilibrium Applicable to Unit Operations and Processes
   • Material and Energy Balances Applicable to IndustrialProcess
2. Reaction Kinetics
   • Principles and applications of chemical kinetics to the
     design of chemical reactors
3. Unit Operations
   • Principles of Fluid Mechanics
   • Heat
   • Mass and Momentum Transfer
   • Separation Processes;
   • Stage-wise Operations
4. Plant Design
   • Application of physical and chemical principles in the design of industrial plants or parts thereof involving preparation of process flow sheets, mass and energy balances, and equipment design
5. Chemical Process Industries
   • Unit processes and operations involved in the inorganic and organic chemical industries
6. Biochemical Engineering
   • Aspects of biological sciences, primarily microbiology and biochemistry, which are applicable to process industries
7. Environmental Engineering
   • Types of pollutants
   • physical, chemical, and biological processes applicable to pollution control and abatement
8. Instrumentation and Process Control
   • Principles and operations of a wide variety of process instruments and the proper selection thereof for practical industrial application
9. Laws, Contracts, and Ethics
   • Legal and ethical issues related to the practice of chemical engineering, including intellectual property and environmental laws

General Engineering, Ethics and Contracts – 30%

1. 1. Mathematics
      • Algebra
      • Trigonometry
      • Analytic Geometry
      • Differential Calculus
      • Differential Equation
      • Statistics & Probability Theory
   2. Physics
      • Mechanics
      • Waves
      • Sound
      • Heat
      • Electricity
      • Magnetism
      • Light
   3. Engineering Mechanics
      • Statics and Dynamics
      • Free Body Concepts
      • Equilibrium of Coplanar and Non-coplanar Systems
      • Analysis of Frames and Trusses
      • Friction
      • Centroids and Moments of Inertia
      • Motion of Particles and Rigid Bodies
      • Mass, Force and Acceleration
      • Work and Energy
      • Impulse and Momentum
   4. Strength and Materials
      • Axial Stress and Strain
      • Stresses in Torsion and Bending
      • Combined Stresses
      • Beam Deflections
      • Indeterminate Beams
      • Elastic Instability
   5. Engineering Economics
      • Introductory financial accounting
      • Financial Mathematics
      • Time Value of Money
      • Break-even Analysis Capital Investment Decision Criteria
      • Engineering-Oriented Applications

Continue Practice Exam Test Questions Part 8 of the Series

⇐ MCQ in Chemistry Part 7 | Licensure Exam for Chemical Engineering

Choose the letter of the best answer in each questions.

351. The most abundant constituent of atmospheric air is

(a) carbon

(b) hydrogen

(c) oxygen

(d) nitrogen

352. Which mineral is the ore Of aluminium?

(a) Haematite

(b) Bauxite

(c) Magnetite

(d) Siderite

353. Which gas is used for converting vegetable oils into saturated fats ?

(a) H₂

(b) 0₂

(c) CL₂

(d) S0₂

354. Chemical name of bleaching powder is

(a) Calcium chlorate

(b) Calcium hypochlorite

(c) Calcium chloro hypochlorite.

(d) Calcium bi chloride

355. Alcoholic ( OH) group can be identified by

(a) Tollens Reagent Test

(b) Esterification Test

(c) FeCl₃ Test

(d) Ozonolysis Reaction

356. The total energy of revolving electron in an atom

(a) cannot be negative

(b) can have any value above zero

(c) can never be positive

(d) will always be positive

357.  Conduction band electrons have more mobility than holes because they

(a) are lighter

(b) experience collision less frequently

(c) have negative charge

(d) needless energy to move them

358. The mass number of a nucleus is.

(a) always less than its atomic number

(b) always more than its atomic number

(c) always equal to its atomic number

(d) sometimes more and sometimes equal to its atomic number

359. Identify the metal which is nontoxic in nature

(a) Chromium

(b) Gold

(c) Cadmium

(d) Cobalt

360. The gas that usually causes explosions in coal mines is

(a) Hydrogen

(b) Carbon monoxide

(c) Air

(d) Methane

361. The chemical bahaviour of an atom depends upon

(a) the number of protons in its nucleus

(b) the number of neutrons in the nucleus

(c) the number of electrons orbiting around the nucleus

(d) the number of nucleons in the nucleus

362. A powerful eye irritant present in smog is

(a) nitric oxide

(b) Sulphur dioxide

(c) peroxyacetyl nitrate

(d) carbon dioxide

363. When water itself combines chemically with some element or mineral it is called

(a) Carbonation

(b) Desalination

(c) Hydration

(d) Oxidation

364. The electronic configuration of an atom having atomic number 20 is

(a) 2 8 10

(b) 2 6 8 4

(c) 2 8 8 2

(d) 2 10 8

365. The most reactive among the halogens is

(a) Fluorine

(b) Chlorine

(c) Bromine

(d) Iodine

366. The major component in the LPG is

(a) methane

(b) butane

(c) ethane

(d) propane

367. KMN04 can be used as a an

(a) insecticide

(b) fertilizer

(c) pesticide

(d) disinfectant

368. Which of the inert gases can form compounds?

(a) Helium

(b) Xenon

(c) Krypton

(d) Argon

369. Burning pyrites ore gives out

(a) Carbon dioxide gas

(b) Sulphur dioxide gas

(c) Nitrogen dioxide gas

(d) Nitric oxide gas

370. Which one of the following elements is used in the manufacture of fertilizers?

(a) Fluorine

(b) Potassium

(c) Lead

(d) Aluminium

371. Natural rubber is the polymer of:

(a) isoprene

(c) Butadiene

(d) Ethylene

372. In addition to hydrogen the other abundant element present on Suns surface is

(a) Helium

(b) Neon

(c) Argon

(d) Oxygen

373. Which of the following is the major constituent of LPG?

(a) Methane

(b) Ethane

(c) Propane

(d) Butane

374. Ozone layer is present in

(a) Troposphere

(b) Ionosphere

(c) Stratosphere

(d) Exosphere

375. An electric iron has a heating element made of:

(a) Copper

(b) Tungsten

(c) Nichrome

(d) Zinc Technical

376. The process of covering water pipes made of Iron with Zinc layer to prevent corrosion is called :

(a) Zinc plating

(b) Alloy formation

(c) Vulcanization

(d) Galvanization

377. The particle required to continue the chain process of Uranium fission is :

(a) Electron

(b) Proton

(c) Neutron

(d) Positron

378. Which of the following is used to increase the antiknocking property of petrol

(a) Tetraethyl lead

(b) Tetraethyl lead

(c) Trimethyl lead

(d) Triethyl lead

379. The chief source for the production of nitrogenous fertilizers is :

(a) Ammonia

(b) Nitric acid

(c) Nitrogen

(d) Nitrogen dioxide

380. The element used for making solar cells is

(a) Magnesium

(b) Sodium

(c) Calcium

(d) Silicon

381. Which of the following is an iron ore ?

(a) Bauxite

(b) Magnetite

(c) Lignite

(d) Nitrite

382. Which one of the following is an example of a gel?

(a) Cheese

(b) Milk

(c) Face cream

(d) Shaving cream

383. Bakelite is a copolymer of Phenol and

(a) Formaldehyde

(b) Acetaldehyde

(c) Benzaldehyde

(d) Cinnaldehyde

384. When a spoon is to be electroplated with nickel the spoon is

(a) dipped in a nickel sulphate solution

(b) made anode and a pure nickel rod the cathode

(c) made cathode and a pure nickel red the anode

(d) coated with nickel sulphate and dried

385. The Bhopal tragedy was caused by the gas

(a) phosgene

(b) carbon monoxide

(c) methyl isocyanate

(d) chlorine

386. Which one of the following contributes largely to the greenhouse effect?

(a) Ozone

(b) Carbon monoxide

(c) Carbon dioxide

(d) Water vapour

387. Wood spirit is

(a) Methyl alcohol

(b) Ethyl alcohol

(c) Butyl alcohol

(d) Propyl alcohol

388. Which of the following processes is used for the production of Biodiesel?

(a) Transamination

(b) Transcription

(c) Trans esterification

(d) Translation

389. One property of ammonia is

(a) it is insoluble in water.

(b) It is an odourless gas.

(c) It is a yellowish gas

(d) Its aqueous solution turns red litmus blue

390. Find the odd one:

(a) Marble

(b) Chalk

(c) Limestone

(d) Slaked lime

391. Of the following which one pollutes the air of a big city?

(a) Copper

(b) Chromium

(c) Lead

(d) Calcium

392. “Firefighting clothes” are made from

(a) Mica.

(b) Asbestos

(c) Talc

(d) Steatite

393. Water gas is the mixture of

(a) carbon dioxide and hydrogen

(b) carbon monoxide and nitrogen

(c) carbon monoxide and hydrogen

(d) carbon dioxide and nitrogen

394. Brass is made of

(a) copper and tin

(b) tin and lead

(c) copper and zinc

(d) copper tin and zinc

395. Which type of fire extinguisher is used for petroleum fire?

(a) Foam type

(b) Soda acid type

(c) Powder type

(d) None of these

396. The function of skimming tank in sewage treatment is to remove

(a) oil and fatty substances

(b) suspended solids

(c) gritty substances

(d) inorganic substances

397. Which one of the following is not a greenhouse gas ?

(a) Chlorofluorocarbons

(b) Methane

(c) Carbon dioxide

(d) Nitrogen

398. Black lung disease occurs in people working in

(a) Electroplating industry

(b) Organic solvents industry

(c) Paint manufacturing industry

(d) Coalmines

399. Which one of the following is known as the brown coal ?

(a) Anthracite

(b) Bituminous

(c) Coke

(d) Lignite

400. The chief source of naphthalene is

(a) Coal tar

(b) Diesel

(c) Charcoal

(d) Camphor