Nepal Oil Corporation Syllabus for the examination of level 06 open lab +int lab. Questions model is of multiple choice and subjective questions from chemistry book and analytical chemistry

1. NOC-Syllabus / Page-1 / 06-OPEN+INT_Lab_3E7C112
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2. NOC-Syllabus / Page-2 / 06-OPEN+INT_Lab_3E7C112
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3. NOC-Syllabus / Page-3 / 06-OPEN+INT_Lab_3E7C112
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1. Physical Chemistry
1.1. Ionic Equilibrium and Electrochemistry: pH, Buffer solution, buffer capacity and buffer rage, pH
change in acidic base titration, theory of acid base indicator, hydrolysis of salt, EMF of a cell,
Nernst equation, glass electrode, Ion-selective electrodes and their applications, Photo-
electrochemical cell, energy demand and global concern on environment, alternate sources of
energy, hydrogen energy and Fuel cells, Corrosion and its impact on economy
1.2. Thermodynamics: Carnot’s cycle, thermodynamic efficiency, heat of combustion and heat of
vaporization, calorific value of fuel, Concept of entropy, entropy change in physical and chemical
transformations
1.3. Liquid state and phase equilibrium: Surface tension and its determination, viscosity and its
measurement, effect of temperature on surface tension and viscosity Gibbs Phase rule and phase
diagram, Phase equilibrium of binary liquid system (partial miscible and completely immiscible),
Henry’s law, Nernst Distribution law and its applications, distribution of solute between two
phases, fractional distillation, solvent extraction and steam distillation
2. Inorganic Chemistry
2.1. General concepts of the followings: Electronegativity, choice of electronegativity system, group
electronegativity, electron affinity, anomalous electron affinity, Intrinsic and mean bond energy,
ionization energy, Buck minister fullerene, Noble gas compounds, Non-aqueous solvent, protic
and non-protic solvents, reaction of NH3 and SO2
3. Organic Chemistry
3.1 General Idea on types, mechanism and scope of following
3.1.1 Nuleophilic reaction
3.1.2 Elimination reaction
3.1.3 Addition reaction
3.1.4 Free radical reaction
3.2 Study and applications of the following
3.2.1 Oxidation and reduction reaction
3.2.2 Aldol condensation and related reactions
3.3 Photochemistry: Basic concept of photochemical energy, electronic excitation, energy transfer
and photochemistry of carbonyl compounds
3.4 Green Chemistry: Introductionof green chemistry, foundation pillars of green chemistry, future
status of green chemistry, green catalyst (phase transfer catalyst).
4. Analytical and Applied Chemistry:
4.1 General Concept of Statistical Methods in Chemical Analysis: mean and standard deviation,
Confidence limits and reliability of results, Student's t test, Criteria for rejection of result (Q-test),
sampling techniques and preparation of laboratory samples for chemical analysis.

4. NOC-Syllabus / Page-4 / 06-OPEN+INT_Lab_3E7C112
4.2 Principle and applications of atomic absorption spectroscopy, flame photometry, UV-visible
spectrophotometry, IR, Mass spectroscopy, pH-metry, potentiometric and conductometric
5. Chemistry of petroleum products, pyrolysis and cracking reactions, octane number, cetane number and
fuel additives
Following laboratory test:
a) Density and temperature measurement
b) Kinematic viscosity
c) Distillation
d) Flash point
e) Copper and silver coupon corrosion test
f) Particulate contamination test
g) Microbial contamination test
h) Existent Gum
i) Dry Vapor Pressure Equivalent test (DVPE)
6. Laboratory safety
6.1 Laboratory safety and chemical hazards, Nepalese Guidelines/acts, Guidelines from developed
countries, environment protection act, hazards and safety of chemical plants fire safety.
7. Professional Practice
7.1 Ethics and Professionalism: Perspective on morals, codes of ethics and guidelines of professional
engineering practice
7.2 Legal aspects of Professional Engineering in Nepal. Provision for private practice and employee
engineers
7.3 Nepal Engineering Council Act, 2055 and regulations, 2056
7.4 Relation with clients, contractor and fellow professionals.
7.5 Public procurement practices for works, goods and services and its importance
8. Computer and Information System
8.1 Computer Structure (I/O devices, Storage devices, Memories) and typical processor architecture,
CPU and memory organization, buses , Characteristics of I/O and storage devices, Processing
Unit, memory systems (main, auxiliary, virtual, cache).
8.2 Digital Networks (LAN, WAN)
8.3 Data types, Concept of Management Information System, concept of Operating Systems,
Application software, Basic Concept on internet, e-mail and webpage (such as DNS, IP, URL,
http, ftp, IRQ, Routers). Server (Web, email, printer), General concept of Cyber security (digital
signature, SPAM, VIRUS, WORM, hiking, cracking), Unicode
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