Monday, 27 February 2012

SYLLABUS OF U.P.BOARD XII TH, PAPER - II


syllabus of u.p.board xii th
paper - ii
By-MANOJ SINGH/ORIENTAL STUDY CENTRE
233/5-6, SHASTRI NAGAR, KANPUR
9415153946,9532999522
Physical chemistry
1.       Chemical Equilibrium
Reversible reaction, Active mass, Chemical equilibrium, Law of mass action, Application of law of mass action on different equilibria, Equilibrium Constant and its characteristics, Relation between Kp and Kc, Factors affecting equilibrium constant, Le-Chetelier’s principle.  

2.       Chemical Kinetics
Rate of reaction, Collision Theory, Activation energy, Rate constant, Factors affecting rate constant, Temperature coefficient, Molecurity of reaction, order of reaction, Types of Order of Reaction-Zero, First, Pseudo-monomolecural reactionreaction constant for first order reaction, Half life for first order reaction, Related Numericals.

3.       Ionic Equilibrium
Electrolytes (Strong and weak), Arrhenius theory of electrolytic dissociation, Ostwald’s dilution law, Ionic Product of Water, Theory of Acids and bases(Arrhenius theory, Lewis concept, Bronsted and Lawry concept), Salts and their types, PH Value, Common Ion Effect, Solubility product, Applications of Common ion effect and solubility product, Salt hydrolysis, Buffer Solution(Acidic and Basic Buffer,), working of buffer solution Indicators- definition, characteristics, Ph-Range, working of Phenolphthalein and methyl Orange-Ostwald’s theory and Quinoid Theory.  

4.       Dilute Solution
Concentration of solution- g/l, %, Molarity, Molality, Normality and molar fraction, Colligative properties- Osmotic Pressure- semipermeable membrane, Osmosis, exo-osmosis, endosmosis, Osmotic pressure, Berkeley-Hartley method, Lowering of Vapour Pressure, Elevation of Boiling Point, Depression of Freezing point, Vont Hoff’s Factor.

5.       Catalysis
Definition, Characteristics, Types- positive, negative, auto and induces catalysis, Homogeneous and heterogeneous catalysis, Catalytic promoter and catalytic poison, Theory of Catalysis- Intermediate compound theory and Adsorption theory.

6.       Distribution Law
Definition, Limitations, Nernst’s equation.

7.       Colloidal State
Types of solution- True solution, Colloidal solution, suspension, Definition of  Colloidal solution, characteristics of Colloidal solution, Types of Colloidal solution – Lyophilic and Lyophobic, Preparation of Colloidal solutions- dispersion methods(Colloidal mill, Bredig arc, Peptization), Condensation method, chemical methods(double decomposition,Hydrolysis, Oxidation, Reduction), Purification of Colloidal solution(simple and electro-Dialysis, Ultrafiltration), Properties of colloidal solution-Nature, Diffusibility, Effect of gravity, Surface tension, Visibility, Optical Properties(Tyndall effect), Kinetic Property(Brownian movement), Electrophoresis, Coagulation, Flocculation value, Proection and protective colloids, Gold Number, Application of Colloidal solution.  

8.       Thermodynamics and Thermochemistry
System(open, closed and isolated), Boundary, surroundins, Thermodynamic Processes(Isothermal, Adiabatic, Isochoric, Isobaric, Cyclic), Internal Energy, Enthalpy, First Law of thermodynamics, Applications of First law of dynamics, Heat of Reaction, Heat of Formation, Heat of combustion, Heat of Neutralization, Hess’s law of constant heat summation and it’s applications.

Organic Chemistry
1.       Purification of Organic Compounds
Crystallization, Sublimation, Distillation(simple, fractional, vacuum, steam distillation), chromatography.

2.       Estimation of Organic compounds
Liebig’s method(C,H), Carius method(Cl,Br,I), Peria and schiff’s method(S,P), Duma and Kjeldahl”s method(N).

3.       Determination of Empirical, Molecular and Structural formulae of Organic compounds
4.       Classification and nomenclature of Organic Compounds
5.       Isomerism
Structural Isomerism(chain, position, metamerism,functional, tautomerism, ring-chain isomerism), Stereo-Isomerism(Geometrical, Optical)

6.       Mechanism of Organic reactions
7.       Alkanes
General methods of preparation and general physical and chemical properties of Alkanes, Methane, Ethane(Only reactions for the purpose of what happens when and conversions)

8.       Alkenes
General methods of preparation and general physical and chemical properties of Alkenes, Ethylene(Only reactions for the purpose of what happens when and conversions)

9.       Alkynes
General methods of preparation and general physical and chemical properties of Alkynes, Acetylene(Only reactions for the purpose of what happens when and conversions)

10.   Petroleum
Composition of petroleum, Purification of Petrol, Cracking, Synthetic Petrol(Fischer and Tropsch method, Bergius method, I.C.I method), Knocking, Ant-knocking agent, Octane Number, Flash Point, Petrochemicals .
11.   Halogen Derivatives of Alkanes
General methods of preparation and general physical and chemical properties of Alkyl halides, Lab/Industrial Methods of C2H5Br and CHCl3 and their physical and chemical properties.
12.   Alcohols
General methods of preparation and general physical and chemical properties of Alcohols, Lab/Industrial Methods of CH3OH, C2H5OH and Glycerol and their physical and chemical properties.
13.   Ether
General methods of preparation and general physical and chemical properties of Ethers, Lab/Industrial Methods of C2H5OC2H5 and it’s physical and chemical properties.
14.   Aldehydes and Ketones
General methods of preparation and general physical and chemical properties of Aldehydes and Ketones, Lab/Industrial Methods of HCHO, CH3CHO and CH3COCH3 and their physical and chemical properties.
15.   Carboxylic Acid
General methods of preparation and general physical and chemical properties of Carboxylic acids, Lab/Industrial Methods of HCOOH and CH3COOH and their physical and chemical properties.
16.   Derivatives of Monocarboxylic acid
Acetyl Chloride, Ethyl Acetate, Acetamide, Acetic anhydride
17.   Oils,Fats, Soaps and Waxes
18.   Urea
19.   Alkyl Amine
General methods of preparation and general physical and chemical properties of Primary amines, Lab/Industrial Methods of C2H5NH2 and It’s physical and chemical properties.
20.   Carbohydrates
Glucose and Fructose (reactions)
21.   Food
Balanced Diet, Vitamins,
22.  AROMATIC Chemistry
Lab/Industrial Methods of Preparation and  physical and chemical properties of Followings-
Benzene, Toluene, Chlorobenzene, Phenol, Benzaldehyde, Benzoic Acid, Nitrobenzene, Aniline.

Saturday, 18 February 2012

Some ROOTWORDS for IUPAC Nomenclature

1
mono- or hen-
10
deca-
100
hecta-
1000
kilia-
2
di- or do-
20
icosa-
200
dicta-
2000
dilia-
3
tri-
30
triaconta-
300
tricta-
3000
trilia-
4
tetra-
40
tetraconta-
400
tetracta-
4000
tetralia-
5
penta-
50
pentaconta-
500
pentacta-
5000
pentalia-
6
hexa-
60
hexaconta-
600
hexacta-
6000
hexalia-
7
hepta-
70
heptaconta-
700
heptacta-
7000
heptalia-
8
octa-
80
octaconta-
800
octacta-
8000
octalia-
9
nona-
90
nonaconta-
900
nonacta-
9000
nonalia-

OBJECTIVE TEST: Mechanism of Organic Reactions.


Mechanism of Organic Reactions                                                 
            Time: 30 min.                                                                                                  M.Marks:30           
           
Two marks for every correct answer and there is one negative mark for each wrong answer.

1-   (CH3)3CH2+ dkcksZfu;e vk;u fdl izdkj Lo;a dks vf/kd LFkk;h djrk gS &
    (A)H ‾ shift                                  (B)CH3‾ shift    
        (C)H + shift                  (D)CH3+ shift
2-   fuEu esa ls dkSu lokZf/kd vEyh; (most acidic) gS&
    (A) Para nitro benzoic acid           (B)Ortho nitro benzoic acid      
        (C)Acetic acid               (D)Benzoic acid
3-   ukfHkdLusgh ;ksxkRed vfHkfØ;k(Nucleophilic addition reaction) ds fy;s dkcksZfuy lewg dh fØ;k’khyrk(order of reactivity of carbonyl group) dk Øe gS
    (A)H2C=O > RCHO > ArCHO > R2C=O > Ar2C=O
        (B)ArCHO > Ar2C=O > RCHO > R2C=O > H2C=O  
        (C)Ar2C=O > R2C=O > ArCHO > RCHO > H2C=O  
(D)H2C=O > R2C=O > Ar2C=O > RCHO > ArCHO
4-   fdlds fy;s Pka-value lcls de gksxk\
    (A)CH3-CCl2-COOH                   (B) CH2Cl-CH2-COOH           
        (C) CH2Cl-CHCl-COOH             (D) CHCl2-CH2-COOH
5-   fuEu esa ls dkSu ,d ukfHkdLusgh (Nucleophile) gS\
    (A)Benzene                                  (B)Hg++            
        (C)AlCl3                      (D)R+
6-   dkSu most stable hydrate dk fuekZ.k djsxk\
    (A)CH3COCH3                                                      (B)CCl3CHO
        (C)CH3CHO                                (D)C6H5CHO
7-   Dyksjks csathu dk C−Cl ca/k] esfFky DyksjkbM ds C−Cl ca/k ds lkis{k(Comparatively) gksrk gS &
    (A)Longer and weaker                 (B)Shorter and weaker
        (C)Longer and stronger                (D)Shorter and stronger
8-   dkSu stronger nucleophile gS &
    (A)OH ‾                                       (B)CH3
        (C)Cl‾                                           (D)C2H5O‾
8-   Allylic carbonium ion is less stable than -
    (A)Ethyl carbonium ion                (B)Vinyl carbonium ion
        (C)Benzyl carbonium ion             (D)All of these.
9-   vfHkfØ;k (CH3)3C−Br + H2O → (CH3)3−OH fdl izdkj dh vfHk0 gS &
    (A)SN1                                         (B)SN2
        (C)E2                                            (D)E1
10-  fuEu esa ls dkSu ,fYdy gSykbM dsoy ,d in esa vfHkfØ;k(one step reaction) nsrk gS&
    (A)Primary                                   (B) Secondary
        (C)Tertiary                                    (D)All
11- fuEu esa ls dkSu YkqbZl vEy gS &
     ¼v½ PCl5         ¼c½     AlCl3       ¼l½  NCl3           ¼n½  AsCl3
12-  fuEu ;kSfxdksa esa fdlesa ukbVªkstu Most basic in nature gS &
    (A)CH3─NH2                              (B)CH3─CH═NH
        (C)CH3─CN                             (D)All are equally basic
13-  fuEu esa ls dkSu lokZf/kd vklkuh ls SN1 mechanism }kjk fØ;k djsxk\
    (A)(C6H5)3C─Cl                          (B)C6H5CH2Cl
        (C)Cl─CH2─CH═CH2                (D)CH3─CH═CH─Cl
14-  SN1 mechanism ds laca/k esa dkSu wrong statement gS\
    (A)It is a unimolecular reaction
        (B)It proceeds with complete inversion configuration
        (C)It involves rearrangement
        (D)Tertiary alkyl halides generally give this reaction.
15-  most stable species is -
    (A)R ─C≡C                                (B)R2─C═C─R
        (C)R3C─CH2‾                              (D)All are equally stable
16-  fuEu esa ls dkSu eqDr ewyd (Free Radical) dk fuekZ.k ugha djrk gS&
    (A)TEL                                         (B)Hydrogen bromide
        (C)Trichloromethane                    (D)Hexaphenyl ethane
17-  fdl izdkj dh vfHk0 ds fy;s Rate µ [substrate][attacking reagent]0 gksrk gSA
    (A)SN1                                         (B)SN2
        (C)Both                                        (D) None
18-  fuEu esa ls dkSu dkcZu ijek.kq vR;Ur 'kh?kzrk ls izfrLFkkiu vfHkfØ;k (Substitution reaction) nsrk gS & 
    (A) sp hybridized                         (B) sp2 hybridized
        (C) sp3 hybridized                        (D) All are equally active
19-  Markownikoff’s rule dks fuEu esa ls fdlds }kjk explain ugha fd;k tk ldrk gS&
    (A)Inductive effect                       (B)Hyperconjugation
        (C)Heterolysis                              (D)Mesomeric effect
20-  carbonium ions fdl izdkj ds foyk;dksa (Solvents) esa vf/kd LFkk;h gksrs gS\
    (A)Polar solvents                         (B)Non polar solvents
        (C)Organic solvents                     (D)no effect of solvents
21-  Polar covalent compounds ls Paramagnetic species dh mRifRr fdlesa gksrh gS
    (A)Organic solvents                     (B)Polar solvents
        (C)Liq. NH3                                 (D)None
22-  Most stable carbonium ion gS &
    (A)C6H5─CH2+                                                      (B)para CH3─[C6H4]─CH2+
        (C)para Cl─[C6H4]─CH2+           (D)para O2N─[C6H4]─CH2+
23-  CH3-CN esa C-C ca/k dh yackà esa deh D;ksa vkrh gS \
    (A) Conjugation                        (B)Steric effect
        (C)Mesomeric effect                     (D)Hyperconjugation
24-  fuEu esa ls dkSu ,fYdy gSykbM SN1 fØ;kfof/k }kjk vfHk0 djsxk \
     (A)3-Chloropentane                  (B)2-Methyl-2-Chloro pentane
        (C) Neopentyl Chloride                (D)2-Chloro Pentane
25-  eqDr ewyd dh mifLFkfr esa fdldh laHkkouk ugha gksrh gS &
    (A)Chain reaction                         (B)Homolysis
        (C) conjugation                            (D)Elimination reaction
26-  HCN dk dkcksZfuy lewg ls tqM+uk ,d mnkgj.k gS&
    (A)Electrophilic addition              (B)Nucleophilic addition
        (C)Free radical addition                (D)Nucleophilic substitution
27-  SN1 mechanism ds fy;s favorable condition gS &
    (A)Polar solvent                           (B)3º-Haloalkanes
        (C)1º-Haloalkanes                        (D)Non polar solvent
28-  fdl vEy dh fØ;k’khyrk lcls de gksxh &
    (A) CH2(NO2)CH2-COOH                (B)CH3CH(F)-COOH
        (C) CH2(Br)CH2-COOH              (D) CH2(Cl)CH2-COOH
29-  CH3&CH2&OH esa dkSu ca/k lcls vklkuh ls gsVsjksfyfVd fo[k.Mu nsxk &
    (A)C─C                                       (B)C─O
        (C)O─H                                       (D)C─H
30-  Allyl chloride ds C─Cl Bond dh Bond length fuEu esa ls fdlls vf/kd gS&
    (A)Chloroethane                           (B)Benzyl chloride
        (C)Carbon tetra chloride               (D) च्लोरोबेंज़ेने


To get answer contact :    oriental_studycentre@rediffmail.com