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Catalizadores de níquel-magnesia: una alternativa en la hidrogenación de 1,6-hexanodinitrilo

Scheme 1. Pyrrolidine and 1-pyrroline obtained by catalytic hydrogenation of 1,4-butanedinitrile (succinonitrile)

B: Environ. 22, 135 (1999)

IV.2.2 Catalizadores de níquel-magnesia: una alternativa en la hidrogenación de 1,6-hexanodinitrilo

Bondingandshapeoforganicmolecules,Stereochemistryofcarbon compound - Reactions and reagents - O.P. Agarwal

Aguidetomechanisminorganicchemistry-PeterSykes

Restofthechapters-Atextbookoforganicchemistry-Bahl&Bahl INORGANIC CHEMISTRY

AtomicStructure-Principleofphysicalchemistry-Puri,Sharma&Pathwa

Advanceinorganicchemistry-J.D.Lee

ChemicalPeriodicity,Chemicalbonding,Coordinationcompound-Selected topics in inorganic chemistry - Maden, Malik, Tuli

Theoreticalprinciplesofinorganicchemistry-G.S.Manku,

Extradictionofmetals,Principleofinorganicchemistry-Puri,Sharma,Jauhar.

Restallthechapters-Anadvanceinorganicchemistry-J.D.Lee

Pollutionanditscontrol-Atextbookofenvironmentalchemistryandpollution - S.S. Dara.

Paper 1

Paper-1 has two major branches: Physical Chemistry and Inorganic Chemistry. These two branches are simple as well as scoring. Generally, the main examination question paper Section A contains three questions including compulsory from Physical Chemistry. There is usually one question from Inorganic Chemistry.

The first two topics, Atomic Structure and Chemical Bonding, are conceptual and should be prepared from standard sources. Even though these portions can give you direct questions as well, their importance will be felt in many other sections of the course.

In Solid State Chemistry, you need to prepare separately for numerical and theoretical problems.

Gaseous State is a newly added section in Paper 1 and the best thing about this section is that it has a simple mathematical base. Prepare it adequately and it will fetch you good marks.

In Thermodynamics, be careful to maintain an orientation of Chemistry. There is a common tendency among engineers to treat the questions too mathematically. But in Chemistry, you have to treat heat change along with chemical change. For a good score, your derivations must be standard, i.e. as covered in books like S Glasstone's.

You can be somewhat selective in Thermodynamics section, based on past trends. Statistical Thermodynamics is a newly-added part, and it is quite scoring. The section on Phase Equilibria needs good writing practice besides command over numerical problems. The emphasis in electrochemistry should be on numerical problems, as they are relatively easy and make the paper scoring.

Chemical Kinetics and Photochemistry are, once again, predominantly numerical-based areas.

So practice will be the key to handle these sections well. Photochemistry is especially important;

it has been giving numerical problems of at least 30 marks every year.

Coordination chemistry is a large topic, covering nearly two full-length questions. Students are advised to cover this section thoroughly. The topic of Bio-Inorganic Chemistry requires some good material collection. Bob Buchanan's book on Plant Molecular Biology and Biochemistry will be a useful source.

Paper 2

Paper 2 comprises completely of Organic Chemistry. In the new scheme of the syllabus, it's a highly scoring paper due to several factors: mathematical orientation, straight factual queries, objective nature of most of the question, availability of quality material and emphasis on reaction mechanisms.

The student, while preparing for Paper 2, is required to keep the following things in mind:

Practicethenumericalproblemsrigorouslyandyoumusthaveaclear knowledge of reaction mechanisms, as the questions are increasingly being asked straight and factual.

InPericyclicReactionsection,agreateremphasishastobeondiagramsrather than on theoretical explanation and practice name reactions thoroughly from standard sources.

Theorientationoforbitalsandmolecularorbitaldiagramsarenecessary.

Civil Engineering Suggested Reading:

Strength of material-- Gere and Timoshenko Concrete Technology-- M.S. Shetty

R.C.C. (WSM)-- Shyal and Goyal R.C.C. (LSM)-- A.K. Jain

Steel Structure-- L.S. Negi Soil Mechanics-- K.R. Arora Fluid Mechanics-- Modi & Seth

Theory of Structure (Vol - II)-- Vazirani and Ratwani Irrigation Engineering-- S.K. Garg

Prestress Concrete-- N. Krishna Rajee Engineering Hydrology-- K. Subramanya

1.Selection of books: It is advisable not to go through a lot of books, instead go through one quality book on each topic which clarifies your basic concept. Standard books not only save your precious time but also guide you as a perfect teacher. So always rely on standard good books.

2. Emphasis on Numericals: As the question paper consists of a sizeable number of numericals, due emphasis advisable. Select topics that are frequently asked under the numerical head. Also go through the solved/unsolved numerical examples of any standard book. Needless to say that numericals handled tactfully can pay you high dividends.

3.Importance of related IS-codes: The related IS-codes form an important part of your paper so learn all the IS-codes by heart. One, therefore must follow the related IS codes for design. Some important codes are: For RC.C.- IS - 456 - 1978, For steel - IS . 800 - 1984.

4. Draw neat diagrams to fetch good marks: Neat and clean diagrams at once catches the attention of examiner and it also proves very useful for detailing purposes. So always emphasis on neat and clear diagrams so as to catch hold the attention of the examiner at once and fetch good marks.

5.Prefer you own notes: It is always advisable to make notes of the related topics. A well crafted notes solves two purposes. On the one hand the aspirant goes through the syllabus once and on the other hand it is of immense help on the eve of

examination.

Commerce General Study List

•Company Law: N.D.Kapoor

•Management: Kunj

•Auditing: Dinkar Pagare

•Management Concepts: C.V.Gupta

Topics Study List

•Financial Accounting: Grewal, Monga

•Cost Accounting: Maheshwari & Mittal

•Taxation: Singhania, Girish Ahuja

•Auditing: Kamal Gupta

•Financial Institution: Anand Jain

•Financial Management: I.M.Panday

•Organisation Theory: L.M.Prasad, Rao Narayanan, R.S.Sharma

•Industrial Relation: Mamoria, Singh & Chabra, Monappa

Economics

Book List for Reference: (Judicious selection of books is recommended)

Dictionary of Economics -Ghaham Bannock; T.E. Baxter, Ray Rees (Penguin)

Economics (Read Relevant Chapters) -Paul A. Samuelson

The Hindu: Survey of Agriculture &Survey of Industry

An Introduction toEconomics -A.W. Stonier and D.C. Hauge

Monetary Theory and Public Policy -Kenneth Kurihara

Economic Survey: Eighth Five Year Plan: New Industrial Policy -Government of India

Outline of Monetary Economics (Read Relevant Chapters) -A.C.I. Day

Public Finance -H.L. Bhatia

Modern Banking (Read Relevant Chapters) -R.S. Sayers

Indian Economy -Mishra and Puri

Macro Economic Analysis -Edward Shepiro

Indian Economy -R. Dutt and KPM Sundaram

Money Supply inIndia: Concepts, Compilation and Analysis (Sec.1-3 New Series only): Functions and Working (Read Relevant Chapters) - Reserve Bank of India

Economic Growth and Development -Mayer and Baldwin

Public Finance -K.K. Andley and Sundaram

International Economics -Bo Soderston

National Income Accounting -Bakerman

Economics Choice -Koutsweanik

Banking -S.B. Gupta

International Trade -Bo Soderston

The Economic Times and Economical and Political Weekly.

Electrical Engineering

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