ABC-1, 2, 3 & 4
(A) ALKYL HALIDE Preparation of alkyl halides (5-Methods) 1.
From alcohol (i) from (SOCl2) in presence of pyridine R –OH –OH
SOCl2 heat,pyridine
R –Cl –Cl + SO2 + HCl
It is known as Darzon method. (ii) from PCl5 R –OH + PCl5
R –Cl + HCl + POCl3
SOCl2
CH3 –CH2 –OH
CH3 –CH2 –Cl + SO2 + HCl
Pyridine
Ethanol
Chloroethane
CH3 –CH –OH+ PCl5
CH3 –CH –Cl + HCl + POCl 3
CH3
CH3
Propan-2-ol
(iii) from PX3 (PX3 PCl PCl3 ,PBr ,PBr3 ,P ,PII3 )
3R –X+ –X+H H3PO3 3R –OH+PX –OH+PX3 (iv) (iv) Lucas test : from HX(X= Cl, Br,I)
R –OH + HX
2.
ZnCl2
Chloroethane
OH + HCl Cyclohexanol
Halogenation of alkane
CH4 + Cl2
of diffuse sunlight or ultraviolet light. light. Rate of reaction of alkanes with halogens : F2 > Cl2 > Br 2 > I2
3CH3 –CH2 –Cl + H3PO3
Ethanol
(rate : 3º ROH > 2º ROH > 1º ROH) Halogenation take place either at high temperature (573-773 K) or in the presence
3.
2-Chloropropane
3CH3 –CH2 –OH +PCl3
R –X + H2O
Cl + H2O
ZnCl2
1-Chlorocyclohexane h
CH3Cl + HCl
Methane
Chloromethane
Cl + Cl2 h
Cyclohexane
Addition of hydrogen halides
CH2
Hydrogen halides add up to alkenes to form alkyl halides. The order of reactivity of hydrogen halides is HI > HBr > HCl.
Ethene
+ HCl 1-Chlorocyclohexane
CH2 + HBr
CH3CH2Br Bromoethane
Cl CH3 –C=CH2 + HCl
CH3 –C –CH3
CH3
CH3
2-Methylprop-1-ene
4.
2-Chloro-2-methylpropane
H
Finkelstein reaction Alkyl iodides often prepared by the reaction of alkyl chloride / bromide with Nal in dry acetone. This reaction is known as Finkelstein reaction.
H
CH3 C CH3 + NaI
Dry aceteone
CH3 C CH3 + NaCl
Cl
I
2-Chloropropane
2-Iodopropane
Br + NaI dry acetone
Swart reaction The synthesis of alkyl fluoride is best accomplised by heating an alkyl chloride/ bromide in the presence of a metallic fluoride such as AgF, Hg2F2, CoF2 or SbF3. The reaction is termed as Swart Swart reaction. reaction.
CH3 Cl + AgF
I
+ NaCI
1-Iodocyclohexane
1-Bromocyclohexane
5.
By products are gases
CH3 F + AgCl Fluoromethane
Chloromethane
Cl CH3 CH2
CH
CH3 + AgF
2-Chlorobutane
CH3 CH2
CH F
CH3 + AgCl 2-Fluorobutane
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ABC1TO4 - 29
ABC-1, 2, 3 & 4
Chemical reactions of alkyl halide (4-Reactions) 1.
H
Reaction of alkyl halide with (a) KCN KCN is predominantly ionic and provides cyanide ions in solution. Although both carbon and nitrogen atoms are in a position to donate electron pairs, the attack takes place mainly through carbon atom and not through nitrogen atom since C –C –C bond is more stable than C –N –N bond. bond.
(b) AgCN AgCN is mainly m ainly covalent in nature and nitrogen is free to donate electron pair forming isocyanide as the main product. product.
CH3 + KCN
CH3 CH
CH3 C CH3 + KCl
Cl
CN
2-Chloropropane
2-Methylpropanenitrile
Br + KCN 1-Bromocyclohexane
CN + KBr Cyclohexanecarbonitrile
[Only for 1º and 2º alkyl halides.] [Phenylic, vinylic and bridge head halides fail to react by this reaction.] CH3 Cl + AgCN CH3NC + AgCl Methylchloride
Methylisocyanide
H CH3
CH CH3 + AgCN
CH3 C CH3 + AgCl
Cl
NC
2-Chloropropane
H
(c) KNO2 Alkyl halides (R –X) –X) react with KNO 2 to give R –O –O –N=O –N=O (Alkylnitrite). (Alkylnitrite).
CH3 C CH3 + KCl
CH3 + KNO2
CH3 CH
O –N=O
Cl Iso-propylchloride
Iso-Propylnitrite
Br
O N O
+ KNO2
+ KBr Cyclohexylnitrite
Cyclohexylbromide
(d) AgNO2
CH3
Cl + AgNO2
Alkyl halides (R –X) –X) react with AgNO 2 Chloromethane to give R –NO –NO2 (Nitroalkane) CH3 CH2 CH2
CH3NO2 + AgCl Nitromethane
CH2 Cl+AgNO2
1-Clorobutane
CH3 CH2
CH2
CH2 NO2 + AgCl
1-Nitrobutane
(e) Aqueous KOH Alkyl halides (R –X) –X) when reacts with aq. aq. KOH gives alcohol alcohol
CH3 CH2 Cl + aq. KOH Chloro ethane
Wurtz reaction
Ethanol
H
H CH3 + KOH(aq.)
CH3 C
2.
CH3 C CH3 + KCl
Cl
OH
2-Chloropropane
Propan-2-ol
CH3 Br + 2Na + Br
Alkyl halide on treatment with sodium metal in dry ether solution give higher alkanes. The reaction is known as Wurtz Wurtz reaction. reaction. It is used for the preparation of higher alkanes containing even number of carbon atoms. atoms.
CH2 OH + KCl
CH3
CH3
dry ether
CH3 CH3 + 2NaBr
Bromomethane
Ethane
CH3
CH3
CH3 C Br + 2Na + Br H
C CH3 H
2-Bromopropane
CH3 CH3 dry ether
CH3 C H
C CH3 + 2NaBr H
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ABC1TO4 - 30
ABC-1, 2, 3 & 4
3.
Br + 2Na + Br
Wurtz-Fittig reaction A mixture of an alkyl halide halide and aryl halide give an alkyl arene when treated with sodium in dry ether.
CH3
Bromobenzene
Methylbenzene
Br
Br
dry ether
+ 2Na + Bromobenzene
4.
CH3 + 2NaBr
dry ether
Bromocyclohexane – +
3Cl + CH3O K CH Methyl Potassium
Williamson ether synthesis
chloride
+ 2NaBr Cyclohexylbenzene
–
–
CH3Dimethyl O CH3 + KCl
methoxide
ether
(B) ALCOHOL AND ETHERS Preparation of alcohols (4-Methods) 1.
From Grignard reagents [R –Mg –X] Grignard Reagent is an organometallic compound. Grignard Reagent acts as base and nucleophile.
+
H3O
Ether
(a) CH3MgBr + HCHO
(b) PhMgBr + CH3 –CHO
Ether
CH3 –CH2 –OH +
H3O
CH3 –CH –OH
(i) HCHO (ii) H3O
Ph
R –CH2 –OH (1° alcohol)
CH3
R –MgX
(i) R –CHO
(ii)
H3O
O (i) R –C –R (ii) H3O
2.
R –CH –R (2° alcohol)
(c) CH3 –CH2MgBr + CH3 –C –CH3
CH3 –C –OH
O
OH R
CH2CH3
R –C –R (3° alcohol)
OH Syn hydroxylation of alkenes
(i) OsO
Reagents : a. Baeyer's a. Baeyer's reagent: [cold dilute 1% alkaline KMnO 4] or b. b. (i) OsO4 (ii) NaHSO3
4 (a) H2C = CH2 H CH2 2C CH
(ii) NaHSO3
OH OH 1% alk. KMnO4
(b) CH3 –CH=CH2
CH3 –CH –CH2 OH OH
OH
Baeyer's reagent
(i) OsO 4
(c)
or (i)OsO4 (ii) NaHSO3
(ii) NaHSO3
OH OH
3.
+
H3O
Ether
Remark It is syn addition. Both OH groups add on the same side of pi-bond. Anti hydroxylation of alkene Reagent:: Reagent (i) Peroxyacid (RCOOOH) (ii) H2O/H+
OH
OH
(a)
+
H3O
OH OH
Peroxyacid
(b) CH3 –CH=CH –CH3
H 3O
OH
PAA +
H3O
OH
C –C OH
CH3 – CH CH – CH CH – CH CH3
OH OH
(i) Peroxy acid
(c)
(ii) H3O
OH OH
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ABC1TO4 - 31
ABC-1, 2, 3 & 4
Remark It is anti addition. Both OH groups add on the opposite side of pi-bond. Peroxyacid may be any one of these: a. a. m-CPBA (Metachloro perbenzoic acid) b. b. PAA (Peracetic acid) c. c. PBA (Per benzoic acid) d. d. TFPAA (Trifluoro peracetic acid). acid).
4.
H
Acid catalyzed hydration of alkene Reagents: dil. H2SO4 or H2O/H+ or H3O+ | | H2O/H
– C – C –
| | H OH Remarks: Markovnikov's addition addition
(a) CH3 –CH=CH2 + H2O
CH3 –CH –CH3 OH
H2O/H
(b) (b) CH3 –CH=CH –CH3
CH3 –CH –CH –CH3 H
OH
Preparation of ethers (2-Methods) 1.
Williamson synthesis It is an important laboratory method for the preparation of symmetrical and unsymmetrical ethers. In this method, an alkyl halide is allowed to react with sodium alkoxide. –
RX + R O –Na
From alcohol
R –OH –OH
Ph –CH2 –X +Ph –CH2 –O –Na
PhCH2 –O –CH2 –Ph
R –O –O –R –R
(a) CH3 –CH2 –OH
H2SO4 413 K
(b) CH3 –OH + CH3OH
C2H5 –O –C2H5 H2SO4 413 K
(c) CH3 –OH + CH3 –CH2 –OH
CH3 –O –CH3
H2SO4
CH3 –O –O –CH –CH3
413 K
+ CH3 –CH –CH2 –O –O –CH –CH2 –CH –CH3 + CH3 –O –O –CH –CH2 –CH –CH3
Chemical reactions of alcohols (5-Reactions) Reaction with HX: R –OH + HX
R –X + H2O
The reactions of primary and secondary alcohols with HCl require a catalyst (ZnCl2). With tertiary alcohols, the reaction conduct by simply shaking with concentrated HCl at room temperature.
2.
(c)
Remark : Alcohols undergo dehydration by heating with conc. H2SO4 at 443K and give alkene.
1.
Ph –O –CH2 –CH3
R –O –R + NaX
Alcohols undergo dehydration in the presence of protic acids (H 2SO4, H3PO4) at 413 K temperature (140ºC). H2SO4 413 413 K
CH3 –O –CH2CH2CH3
CH3 –X + CH3 –CH2 –CH2O –Na
(b) CH3CH2 –X + PhO –Na
+
2.
(a)
Reaction with phosphorus trihalides: 3R –OH –OH + PX3 3R –X –X + H3PO3 PX3 = PCl3, PBr 3, PI3
(a) CH3 –CH2 –OH
(b) CH3 –CH –OH
HBr
HCl ZnCl2
CH3 –CH2 –Br
CH3 –CH –Cl
CH3
(a)
CH3 –CH2 –CH2 –OH
CH3
PBr 3
CH3 | (b) CH3 – CH2 – CH – CH2 – OH
CH3 –CH2 –CH2 –Br
PCl 3
CH3 | CH3 – CH2 – CH – CH2 – Cl Reg. & Corp. Office : CG : CG Tower, A- 46 & 52, IPIA, Near City Mall, Jhalawar Road, Kota (Raj.)-324005 Website : : www.resonance.a www.resonance.ac.in c.in | | E-mail E-mail : contact@reso
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ABC1TO4 - 32
ABC-1, 2, 3 & 4
3.
Reaction with PCl5 R –OH + PCl5
SN2
R –Cl + HCl + POCl3
(a) PhCH2
(b) CH3
PCl5
OH
OH
CH
+ POCl3
PhCH2Cl
PBr 5
CH3
CH3
4.
Reaction with thionyl chloride in presence of pyridine: R –OH –OH + SOCl2
5.
pyridine
Br
CH
CH3
(a) CH3 –CH2 –OH
SOCl2 pyridine
CH3 –CH2 –Cl
(b) Ph –CH2 –OH
SOBr 2 pyridine
Ph –CH2 –Br
R –Cl –Cl + SO2 + HCl
Reaction with conc. H2SO4 /
(a) CH3
CH
CH3
Conc. H2SO4
CH3
CH
CH2
OH
Conc. H2SO4
CH3
CH3 –CH=CH –CH=CH –CH –CH3 Remarks : i. Ease i. Ease of dehydration of alcohol 3o > 2o > 1o ii. More ii. More stable alkene (Saytzeff Alkene)
(b) CH
C
3
CH3
CH3
C
CH2
OH
CH3
(c) CH
CH
3
is formed as major product
CH3 Conc. H2SO4
2
C
CH3
CH
Conc. H2SO4
3
CH
3
CH
C
CH3
OH
80ºC
CH3 –CH2 –OH
Conc. H2SO4
140ºC
(1º alcohol) 170ºC
CH3 –CH2 –OSO3H [Alkyl hydrogen sulphate] CH3 –CH2 –O –CH2 –CH3 [ether] CH2=CH2 [alkene]
* 2º and 3º alcohols generally giv give e alkene at little less temperature than required for 1º alcohols.
Test of alcohols (3-Test) S.No 1
Test / Reagent Cerric ammonium nitrate test
Observation Red colour compound is formed
Reagent : [(NH4)2Ce(NO3)6]
2
Lucas reagent Reagent : [Conc. HCl + anhyd. ZnCl2] Remarks : It gives white turbidity or cloudiness with alcohols (OH groups attached with sp3 hybridised carbon).
3
Victor Mayer test Reagent : (i) P + I2 (ii) AgNO2 (iii) HNO2 (iv) Base
(a) (a) 1° 1° alcohol does alcohol does not give appreciable reaction. White turbidity is obtained on heating in 30 minutes. (b) (b) 2° 2° alcohol gives white turbidity in 5 minutes. (c) 3° (c) 3° alcohol gives white turbidity immediately. (a) (a) 1° alcohol – Blood red colour. (b) (b) 2° alcohol – Blue colour. (c) (c) 3° alcohol – No colour.
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ABC1TO4 - 33
ABC-1, 2, 3 & 4
ONLY ONE OPTION CORRECT TYPE PART-A (Alkyl halides) CH2 –OH + PCl3
1.
[X] + H3PO3
Product [X] is : CH3
CH2 –Cl
CH3 –OH
CH3 Cl
(A)
(C)
(B)
(D)
Cl
Cl
CH3 2.
CH3 –C –OH + HBr
[Y] + H2O
CH3 Product [Y] is : CH3
(A) CH3 –C –Br 3.
CH3
CH3
(B) CH3 –C –H
CH3
(C) CH3 –CH –CH2 –CH –CH2 –Br –Br
(D) CH3 –C –CH2 –Br CH3
CH2 –Br
[X] + PCl5 CH3 –CH –CH2 –CH –CH2 –Cl –Cl + HCl + POCl 3 Reactant [X] is CH3
CH3
(A) CH –CH –OH 3
(B) CH3 –CH –CH2 –CH –CH2 –OH –OH (C) CH3 –CH –CH2 –CH –CH3
(D) CH –CH –CH3 3
CH2 –OH + PCl5
4.
[X] + HCl + POCl 3
Product [X] is :
CH2 –Br
CH2 –Cl
CH2 –OH
CH3 Cl
(A)
(B)
(C)
(D)
Cl
CH3 5.
CH3 –C –CH3 + Cl2 h
[X] + HCl
CH3 Product [X] is CH3
(A) CH3 –C –CH3
Cl
CH3
CH3
(B) CH3 –C –CH2 –Cl CH3
(C) CH3 –CH –CH2 –Cl
C2H5
(D) CH3 –C –Cl C2H5
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ABC1TO4 - 34
ABC-1, 2, 3 & 4
6.
7.
8.
9.
Cl / h
2 Iso-butane No. of monochloro structural isomeric product (A) 1 (B) 2
(C) 3
(4) 4
(C) 3
(D) 4
(C) 3
(D) 4
Cl2 /h
Iso octane No. of monochloro structural isomeric product (A) 7 (B) 2 Cl2 / h
Cyclopentane No. of monochloro structural isomeric product (A) 1 (B) 2 CH3 –CH=CH –CH=CH2 + HBr
[Y]
; Major product [Y] is :
CH3
(A)
CH3
CH
CH2
Br
(B) CH3 CH2
CH2
(D) CH3 CH2
CH3
Br
Br H
(C)
CH3
C
CH3
Br Cl
10.
[Z] + HCl Reactant [Z] is : CH3
(A)
11.
(B)
CH3 –CH –CH2 –Cl –Cl + NaI Product [X] is (A) CH3 –CH –CH3
Dry acetone
(C)
(D)
(C) CH3 –I –I
(D) CH3 –CH –CH2 –CH –CH2 –CH –CH3
[X] + NaCl
(B) CH3 –CH –CH2 –I –I CH2 –I
12. 12.
[Z] + NaI Dry acetone
Reactant Z is : CH2 –Cl
CH3
CH3
(A)
(B)
Cl
(C)
CH3
(D) Br Cl
13. 13.
CH3 –CH –CH2 –Cl –Cl + AgF X] + AgCl Product [X] is (A) CH3 –CH –CH3
14.
CH2 –Cl
(B) CH3 –CH –CH2 –F –F + [Y]
Reagent [Y] can be : (A) AgF
(B) Hg2F2
(C) CH3 –CHF –CHF2
(D) CH3 –F –F
(C) SbF3
(D) All
CH2 –F
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ABC1TO4 - 35
ABC-1, 2, 3 & 4
15. 15.
F
[Z] + CoF2 Reactant [Z] is : (A)
16. 16.
(B)
(C)
(D)
[X] + KCl
CH3 –CH2 –CH2 –Cl + KNO2 Product [X] is : (A) CH3 –CH –CH2 –CH –CH2 –O –O –N=O –N=O (C) CH3 –CH –CH2 –CH –CH3
17. 17.
Cl
(B) CH3 –CH –CH2 –CH –CH2 –NO –NO2 (D) CH3 –CH=CH –CH=CH2
CH3 –CH2 –CH2 –Cl + AgNO2
[X] + AgCl
Product [X] is : (A) CH3 –CH –CH2 –CH –CH2 –O –O –N=O –N=O (C) CH3 –CH –CH2 –CH –CH3
(B) CH3 –CH –CH2 –CH –CH2 –NO –NO2 (D) CH3 –CH=CH –CH=CH2
CH3
18.
+
CH3 –C –O –K + CH3 –Br
[Y] + KBr
CH3 Product [Y] is : CH3
CH3
CH2
(B) CH3 –C –CH2 –CH3
(A) CH3 –C –CH3
(C) CH3 –C –O –CH3
(D) CH3 –CH –CH3
CH3
CH2 –Br + KOH (aq.)
19.
[X] + KBr
Product [X] is : CH3 CH2 –OH
(A)
(B)
CH2 –Cl
CH3
(D)
(C)
OH
OH
CH3 CH3
20.
In wurtz reaction, CH3 –CH –CH –CH3 can be prepared from which of the following compound? CH3
(B) CH3 –CH –CH2 –CH –CH2 –Br –Br
(A) CH3 –C –Br H
CH3
(D) CH3 –C –CH2Br
(C) CH3 –CH –CH2 –Br –Br
CH3
21.
[X] + Na Dry ether Reactant [X] is Br
(A)
(B)
Br
(C)
(D)
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ABC1TO4 - 36
ABC-1, 2, 3 & 4 Br
+ C2H5Br + 2Na Dry ether [X] + 2NaBr
22. 22.
Major product [X] is C2H5 CH3
(A)
(B)
(C) CH3 –CH –CH2 –CH –CH2 –CH –CH3 (D) None of these
PART-B (Alcohols & Ethers) 23. 23.
Which carbonyl compound is used for following interconversion: CH3
H3O
Carbonyl compound + CH3 –CH –CH2 –MgBr –MgBr + X CH3 –CH2 –C –CH3
OH
(A) CH3 –CHO –CHO
(B) HCHO
(C) CH3 –C –CH3
(D) CH3 –CH –CH2 –CHO –CHO
O
24.
Which is correct product for given reaction?
H O
3 CH3 –CH –CH2 –CHO –CHO + PhMgBr P
CH3
(B) CH3 –C –OH
(A) CH3 –CH2 –CH –OH
Ph
Ph CH3
(C)
Ph
25.
(D) Ph –CH –CH2 –CH –CH2 –CH –CH2 –OH –OH
CH3 –CH –CH2 –OH
Which of the following carbonyl compound will give 1° alcohol after reaction with Grignard reagent followed by acidification: (A) HCHO (B) CH3 –CHO –CHO (C) CH3 –CH –CH2 –CHO –CHO (D) CH3 –C –CH2 –CH3 O
26.
For the following reaction:
Os OsO O /NaHSO 4 3
Product is: (A)
P.
OH
OH
(B)
OH
(C)
(D)
OH
27.
OH OH
For the following following reaction: reaction: CH3 –CH=CH –CH=CH –CH –CH3 CH CH3 – –CH CH – –CH CH – –CH CH3 OH OH
Reagent is : (A) HCl
(B) Dil. H2SO4
(C) Bayer's reagent
(D) H2/Ni
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ABC1TO4 - 37
ABC-1, 2, 3 & 4
28.
Reagent x will be : (A) 1% alkaline KMnO 4 (Baeyer’s reagent) reagent) (C) Peracid/H3O+ 29.
(B) OsO4 /NaHSO3 (D) A and B both
(i)peroxyacid
CH3 –CH=CH –CH=CH –CH –CH3 P
(ii)H3O
Product is: OH
(A)
(B)
CH3 –CH2 –CH –CH2
CH3 –CH –CH –CH3
OH OH
OH
OH
(C) CH3 –CH2 –CH2 –CH
(D) OH
CH3COOO COOOH/ H/ H3O
30.
OH
OH
(B)
OH H
H
OH (1) Peroxyacid
31. 31.
Product will be:
CH3
CH3 OH
OH
Product ; Product
(A)
CH2 –CH2 –CH2 –CH2
OH CH3
(C)
(D) None of these
OH H
P ; Product is :
( 2) H3O
(A)
32.
(B)
(C)
What is the final product of the following reaction? NaOH
CH –Cl
3 Ph –OH –OH (A) Ph –O –O –CH –CH3 (B) Ph –CH –CH3
33.
(C) Ph –O –O –CH –CH2 –CH –CH3
(D) Ph –Cl –Cl
(C) CH3 –O –O –CH –CH3
(D) C2H5 –C –C2H5
In the following reaction: C2H5ONa + C2H5Cl Product is: (A) C2H5 –O –O –CH –CH3
34.
(D) None of these
product
(B) C2H5 –O –O –C –C2H5
Predict the suitable reagent for the following conversion: CH3 –CH –CH2 –OH –OH CH3 –CH –CH2 –O –O –CH –CH2 –CH –CH3 (A) dil. H2SO4 (B) conc. H2SO4 / 200°C (C) conc. H2SO4 / 140°C (D) Al2O3
35.
In the following reaction: Conc.H SO4 2
product: CH3 –OH –OH + CH3 –CH –CH2 –OH –OH 100–140C
Which is not a possible product? (A) CH3 –O –O –CH –CH2 –CH –CH3 (C) CH3 –O –O –CH –CH2 –CH –CH2 –CH –CH3
(B) CH3 –O –O –CH –CH3 (D) CH3 –CH –CH2 –O –O –CH –CH2 –CH –CH3
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ABC1TO4 - 38
ABC-1, 2, 3 & 4
36.
Predict the reagent for the following reaction: (A) dil. H2SO4
37.
Ph –CH –CH2 –OH –OH –CH –CH2 –O –O –CH –CH2 –Ph –Ph Ph (B) KMnO4 (C) LiAlH4
(D) conc. H2SO4 / 140°C
Which alcohol gives instant turbidity with Lucas reagent? CH3
(A) CH3 –CH –CH2 –OH –OH
(B) CH3 –CH –CH3
(C)
OH
38.
(D) CH3 –CH –CH2 –CH –CH2 –OH –OH
CH3 –C –CH3 OH
Which alcohol give white turbidity in 5 minutes with Lucas reagent? reagent? Ph
(A) CH3 –CH –CH2 –OH –OH
(B) Ph –C –CH3 OH CH3
(C)
(D)
CH3 –CH –CH2 –CH3
CH3 –C –CH3
OH
OH
39.
Which test is used to distinguish 1°, 2°, and 3° alcohols? (A) Victor Mayer test (B) Iodoform test (C) NaHCO3 test (D) Bayer's test
40.
Which test is not given by alcohols? (A) Lucas Test (C) Victor major test
(B) Neutral FeCl3 Test (D) Cerric ammonium nitrate test
1.
(A)
2.
(A)
3.
(B)
4.
(A)
5.
(B)
6.
(B)
7.
(D)
8.
(A)
9.
(C)
10.
(C)
11.
(B)
12. 12.
(A)
13. 13.
(B)
14.
(D)
15. 15.
(C)
16. 16.
(A)
17. 17.
(B)
18.
(C)
19.
(A)
20.
(A)
21.
(C)
22. 22.
(B)
23. 23.
(C)
24.
(A)
25.
(A)
26.
(B)
27.
(C)
28.
(D)
29.
(B)
30.
(B)
31. 31.
(B)
32.
(A)
33.
(B)
34.
(C)
35.
(C)
36.
(D) (D)
37.
(C)
38.
(C)
39.
(A)
40.
(B)
Reg. & Corp. Office : CG : CG Tower, A- 46 & 52, IPIA, Near City Mall, Jhalawar Road, Kota (Raj.)-324005 Website : : www.resonance.a www.resonance.ac.in c.in | | E-mail E-mail : contact@reso
[email protected] nance.ac.in Toll Free : 1800 : 1800 258 5555 | | CIN: CIN: U80302RJ2007PL U80302RJ2007PLC024029 C024029
ABC1TO4 - 39
