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(SPACE FOR ROUGH WORK)

RANK BOOSTER TEST SERIES_CHEMISTRY _ 3

: 0744-2209671, 08003899588 | url : www.motioniitjee.com, :[email protected]

Date :– 13– 04 - 2015 Duration : 1 Hours Max. Marks : 60

12th and 13th STUDENTS[CHEMISTRY (3)]

TARGET IIT - JEE - 2015

394,50 - Rajeev Gandhi Nagar Kota, Ph. No. : 93141-87482, 0744-2209671, 8003899588IVRS No : 0744-2439051, 52, 53, www. motioniitjee.com , [email protected]

RANK BOOSTER TEST SERIES

For example if only 'A' choice is correct then, the correct method for filling the bubble is

For example if only 'A & C' choices are correct then, the correct method for filling the bubble is

the wrong method for filling the bubble are

The answer of the questions in wrong or any other manner will be treated as wrong.

For example If Correct match for (A) is P; for (B) is R, S; for (C) is Q; for (D) is Q, S, T then the correct method for filling the bubble is

Ensure that all columns are filled. Answers, having blank column will be treated as incorrect. Insert leading zero(s) if required :

0 0 0 01 1 1 12 2 2 23 3 3 34 4 4 45 5 5 56 6 6 67 7 7 78 8 8 89 9 9 9

'6' should be filled as 0006

'86' should be filled as 0086

0 0 0 01 1 1 12 2 2 23 3 3 34 4 4 45 5 5 56 6 6 67 7 7 78 8 8 89 9 9 9

0 0 0 01 1 1 12 2 2 23 3 3 34 4 4 45 5 5 56 6 6 67 7 7 78 8 8 89 9 9 9

0000A1B 1 1 12C 2 2 23D 3 3 34E 4 4 45F 5 5 56G 6 67H 7 7 78I 8 8 89J 9 9 9

A B C D E

A B C D E

P Q R S T6

Booklet

0 00001 1 1 1 12 2 2 2 23 3 3 3 34 4 4 4 45 5 5 5 56 6 67 7 7 7 78 8 8 8 89 9 9 9 9

6 6

Test Code Batch

10+110+210+3

Crash

Paper

Paper 1

Paper 2

Roll Number

Name

Test Date D D M M Y Y

N A M E M I D D

L E N A ME L A S T N A ME

D 1 0 0 1 10+1

1

2 8 3 2 3

F I R S T

PAPER - 2_________________________________________________________________________________________

INSTRUCTIONSSection-A contains 20 questions. Total number of pages are 16. Please ensure that the Questions paper you have

received contains ALL THE QUESTIONS in each section and PAGES.

SECTION - A1. Q.1 to Q.10 has four choices (A), (B), (C), (D) out of which only one is correct & carry 3 marks each. 1 mark will be deducted

for each wrong answer.

2. Q.11 to Q.16 are based upon a Paragraph. Each Question has four choices (A), (B), (C), (D) out of which only one is correct& carry 3 marks each. 1 mark will be deducted for each wrong answer.

3. Q.17 to Q.20 contains 4 multiple choice questions. Each question has matching list. The codes of list have choices (A), (B),

(C) & (D) out of which only one is correct & carry 3 marks each. 1 mark will be deducted for each wrong answer.

NOTE : GENERAL INSTRUCTION FOR FILLING THE OMR ARE GIVEN BELOW.

1. Use only HB pencil or blue/black pen (avoid gel pen) for darkening the bubble.

2. Indicate the correct answer for each question by filling appropriate bubble in your OMR answer sheet.

3. The Answer sheet will be checked through computer hence, the answer of the question must be marked by shading the

circles against the question by dark HB pencil or blue/black pen.

4. While filling the bubbles please be careful about SECTIONS [i.e. Section-A (include Multiple correct , comprehension type

answers)

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Corporate Head Office : Motion Education Pvt. Ltd., 394 - Rajeev Gandhi Nagar, Kota-5 (Raj.)

PART - III [CHEMISTRY]

SECTION - A

[STRAIGHT OBJECTIVE TYPE]

Q.1 to Q.10 has four choices (A), (B), (C), (D) outof which ONLY ONE is correct1. The major products x and y formed in the

following reactions are

H

NN

25°C

MeI

NaH, MeI

X

Y

(A)

Me

N

H

N

Me

N

x= y= I

(B)

Me

N

H

N N

Me

N

x= y=I

SECTION - A

[oLr qfu"B i zdkj ds i z' u]

i z-.1 l s i z-.10 r d pkj fodYi (A), (B), (C), (D) fn; s gS ft uesa

^dsoy , d^ l gh gSA

1. fuEu vfHkfØ; kvksa esa fufeZr eq[ ; mRi kn x r Fkk y gS :

H

NN

25°C

MeI

NaH, MeI

X

Y

(A)

Me

N

H

N

Me

N

x= y= I

(B)

Me

N

H

N N

Me

N

x= y=I

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(C)

H

N

H

N NN

x= y=

Me Me

(D)

HMe

N

H

N NN

x= y=I

Me

2. , d ' osr fØLVyhdr Bksl 'X' fuEu j kl k; fud i j h{k.k nsr kgSA(i) ; g NaHCO3 ds l kFk CO2 fu"dkfl r dj r k gSA(ii) ; g MkbZ, t ksVhdj .k rFkk -us¶FkkWy ds l kFk l a; kst u i jj axhu j at d cukr k gSA(iii) Br2 t y ds l kFk ; g 2,4,6-VªkbZczkseks, uhfyu dk ' osrvo{ksi cukr k gSA'X' dks i gpkfu, A

(A)

NH2

SO H3

(B)

NH2

SO H3

(C)

NHCOCH3

COOH

(D)

NH2

COOH

(C)

H

N

H

N NN

x= y=

Me Me

(D)

HMe

N

H

N NN

x= y=I

Me

2. A white crystalline solid 'X' give followingchemical test:(i) It liberates CO2 with NaHCO3(ii) It form a coloured dye on diazotisationand coupling with -naphthol(iii) With Br2 water it forms white precipitateof 2,4,6-tribromo aniline.'X' can be identified as:

(A)

NH2

SO H3

(B)

NH2

SO H3

(C)

NHCOCH3

COOH

(D)

NH2

COOH

Page # 12




3.OH

OHHO HI(excess) (A) ;

mr i kn (A) gksxk :

(A) I

II (B)

I

(C) I

(D) I

I

4. fuEufyf[ kr esa l s dkSu l eqPp; Qsfuy gkbMªkst hu l s fØ; kdj ds , d l eku vksl kt ksu cukr k gSA(A) Xyqdksl xSysDVksl xqyksl(B) esuksl xSysDVksl ÝDVksl(C) esuksl Xyqdksl ÝDVksl(D) Vsyksl Xyqdksl esukst

5.

N – OH

Conc. H SO2 4 LiAlH4 (Y)

'Y' gksxk :

(A) N

H

(B) N H

(C) (D) N

H

OH

3.OH

OHHO HI(excess) (A) ;

Product (A) will be :

(A) I

II (B)

I

(C) I

(D) I

I

4. Which of the following set give the sameorazone on treatment with phenyl hydrazene.(A) Glucose Calactose Gulose(B) Mannose Galactose Fructose(C) Mannose Glucose Fructose(D) Tallose Glucose mannose

5.

N – OH

Conc. H SO2 4 LiAlH4 (Y)

'Y' will be:

(A) N

H

(B) N H

(C) (D) N

H

OH

Page # 13




6. Xywdkst fuEu ds l kFk fØ; k ugh dj r k gS(A) C6H5NHNH2 (B) H2N—OH(C) HCN (D) NaHSO3

7. mRi kn

eq[ ; mRi kn gS :

(A)

(B)

(C)

(D)

O CH –CH C CH2 2 3– –

OH

CH3

6. Glucose does not react with :(A) C6H5NHNH2 (B) H2N—OH(C) HCN (D) NaHSO3

7. Product

Product of reaction is :

(A)

(B)

(C)

(D)

O CH –CH C CH2 2 3– –

OH

CH3

Page # 14




8.

mi j ksDr : i kUr j .k n' kkZus ds fy, fuEu es l s dkSul k l eqPp;vfHkdeZdks dk Js"B l eqPp; gS ?(A) ThO2, (B) H3PO4, (C) CH3COOH ; (D) Al2O3,

9. nh x; h vfHkfØ; k esa

(X)

(X) gksxk :

(A) (B)

(C) (D)

10.

CH – C – OH3

OCaO DryA distiilation

(X) (Y)

NH NH2 2

OH /ethylene

glycol

–(Z)

8.

Which of the following is the best set ofreagents to perform the above conversion ?(A) ThO2, (B) H3PO4, (C) CH3COOH ; (D) Al2O3,

9. In the given reaction

(X)

(X) will be :

(A) (B)

(C) (D)

10.

CH – C – OH3

OCaO DryA distiilation

(X) (Y)

NH NH2 2

OH /ethylene

glycol

–(Z)

Page # 15




(A) CH3 – CH3 (B) CH3 –

O

C – CH3

(C) CH3–CH2–CH3 (D) CH3–CH2–CHO

[Ja[ kykc) & cks/ku i zdkj ]

i z-11 l s i z-16 r d] , d vuqPNsn i j vk/kkfj r gSA i zR; sd i z' u esa pkjfodYi (A), (B), (C), (D) ft uesa l s ^dsoy , d^ l gh gSA

vuqPNsn i z' u l a[ ; k 11 l s 121-2-MkbZvkWy , sfj vksfMd vEy HIO4 ds } kj k dhVksu ; k, fYMgkbM esa vkWDl hd r gksr k gSA i sfj vksfMd vEy MkbZvkWyds l kFk fØ; k dj ds pØh; e/; or hZ cukrk gSA vfHkfØ; k gksrhgS] D; ksafd vk; ksfMu mPp /kukRed vkWDl hdj .k voLFkk esagksr h gS] vr % ; g r st h l s bysDVªkWu xzg.k dj r h gSA t c e/; or hZ VwVrk gS] r Ro OH l ewgksa l s caf/kr nks dkcZuksa ds e/;ca/k VwVr k gSA

H C—C—CH—CH3 3

CH3

OH OH

HIO4 H C—C—CH—CH3 3

CH3

O

OI

O

OHO

C=OH C3

H C3

+ O=CCH3

H+ HIO3

11.

D dks i gpkfu,

(A) (B)

(A) CH3 – CH3 (B) CH3 –

O

C – CH3

(C) CH3–CH2–CH3 (D) CH3–CH2–CHO

[COMPREHENSION TYPE]Q.11 to Q.16 are based upon a paragraph. Eachquestions has four choice (A), (B), (C), (D) out ofwhich ONLY ONE is correct

Paragraph for Question Nos. 11 to 121-2-diols are oxidized to ketones or alde-hydes by periodic acid HIO4. Periodic acidreacts with diol to form a cyclic intermedi-ate. The reaction takes place because io-dine is in a highly positive oxidation state, soit readily accepts electrons. When the inter-mediate breaks down, the bond between thetwo carbons bonded to the OH groups break.

H C—C—CH—CH3 3

CH3

OH OH

HIO4 H C—C—CH—CH3 3

CH3

O

OI

O

OHO

C=OH C3

H C3

+ O=CCH3

H+ HIO3

11.

Identify D.

(A) (B)

Page # 16




(C) (D) O

O

H

12. Which of the following compounds will notreact with HIO4 ?

(A)

(B)

OH

CH3

(C)

HO

OH(CH ) C3 3

(D)

(C) (D) O

O

H

12. fuEu esa l s dkSul k ; kSfxd HIO4 ds l kFk fØ; k ugha dj sxk ?

(A)

(B)

OH

CH3

(C)

HO

OH(CH ) C3 3

(D)

Page # 17




Paragraph for Question Nos. 13 to 14Williamson synthesis is an important methodfor the preparation of symmetrical and unsym-metrical ether. In this method halide is al-lowed to react with alcohol in presence ofNa or K metal.R—OH + R—X R—O—RMechanism :

R—O—H

3º halides and aromatic halides do not givethis reaction.

13.

Find out A and B :

(A) and CH3OH

(B) and CH3—F

(C) and CH3—Br

(D) + CH3OH

vuqPNsn i z' u l a[ ; k 13 l s 14fofy; el u l a' ys"k.k l efer rFkk vl efer bZFkj ds fuekZ.kdh , d egRoi w.kZ fof/k gSA bl fof/k esa gSykbM Na ; k K/kkr q dh mi fLFkfr esa , Ydksgy ds l kFk fØ; k dj r k gSA

R—OH + R—X R—O—RfØ; kfof/k :

R—O—H

3º gSykbM r Fkk , j ksesfVd gsykbM ; g vfHkfØ; k ugha nsr s gSA

13.

A r Fkk B dks Kkr dhft , :

(A) r Fkk CH3OH

(B) r Fkk CH3—F

(C) rFkkCH3—Br

(D) + CH3OH

Page # 18




14. Major product:

(A) (B)

(C) (D) None of these

Paragraph for Question Nos. 15 to 16The isoelectric point (pl) of an amino acid isthe pH of which it has no net charge. The plof an amino acid that does not have an ion-izable side chain such as alanine, is midwaybetween its two pka values.

pl = 269.934.2

= 6.02

If an amino acid has ionizable side chain, itspl is the average of the pka values of thesimilarly ionizing group.

14. eq[ ; mRi kn gS :

(A) (B)

(C) (D) buesa l s dksbZ ugha

vuqPNsn i z' u l a[ ; k 15 l s 16, ehuks vEy dk l efoHko fcUnq (pl) , sl h pH i j gksrk gS] t c; g dqy vkos' k ugha j [ kr k gSA , ehuks vEy dk pl , ysfuuds l eku vk; uu{ke i k' oZ Ja[ kyk ugha j [ kr k gS] ; g nks pkaekuksa dk e/; eku gksr k gSA

pl = 269.934.2

= 6.02

; fn , ehuks vEy vk; uu{ke i k' oZ Ja[ kyk gS] r ks bl dk plbl h i zdkj ds vk; uu l ewg ds pka ekuksa dk vkSl r gksrk gSA

Page # 19




15. Find the pl of the following amino acids :

3 H — CH—CH—C—OHC

O

NH3

pka = 9.67

pka = 2.19CH3

(A) 3.22 (B) 6.44(C) 7.96 (D) 5.93

16. Find the structure of the following amino ac-ids at pH = 1

(A) (B)

(C) H N3

OH

NH3

O

(D)

15. fuEu , ehuksa vEyksa dk pl Kkr dhft , :

3 H — CH—CH—C—OHC

O

NH3

pka = 9.67

pka = 2.19CH3

(A) 3.22 (B) 6.44(C) 7.96 (D) 5.93

16. pH = 1 i j fuEu , ehuksa vEyksa dh l aj puk Kkr dhft , A

(A) (B)

(C) H N3

OH

NH3

O

(D)

Page # 20




[MATCH THE COLUMN TYPE]

Q.17 to Q.20 contains 4 multiple choice questions.Each question has matching list. The codes of listhave choices (A), (B), (C) & (D) out of which only

17. Match the column

Column-I

(A)

O

NaCN+H SO2 4

LiAlH4 HNO2(A) (B) (C)

(B)

O

H N–OH2 H SO2 4 LiAlH4(A) (B) (C)

(C)

OO

H OH Product

(D)H

OH OH

PhCH3 Product

Column-II

(P) Formation of six member ring takes place

(Q) Final product is ketone

(R) Final product will give positive Tollen's test

(S) Final product will react with 2,4-DNP.

[l qesyu l wph i zdkj ]

Q.17 l s Q.20 r d 4 cgqfodYi i z' u gSA i zR; sd i z' u es l qesyu

l qph gSA l wfp; ksa ds fy, dksM ds fodYi (A), (B), (C) rFkk (D) gSA

ft uesa l s dsoy , d l gh gSA

17. Lr EHk dk feyku dhft ,

LrEHk-I

(A)

O

NaCN+H SO2 4

LiAlH4 HNO2(A) (B) (C)

(B)

O

H N–OH2 H SO2 4 LiAlH4(A) (B) (C)

(C)

OO

H OH Product

(D)H

OH OH

PhCH3 Product

LrEHk-II

(P) N% l nL; h; oy; dk fuekZ.k gksr k gSA

(Q) vfUr e mRi kn dhVksu gSA

(R) vfUr e mRi kn /kukRed VkWysu i j h{k.k nsxkA

(S) 2,4-DNP ds l kFk fØ; k dj sxkA

Page # 21




(A) A–PRS, B–PRS, C–QS, D–QS

(B) A–PQRS, B–PQ, C–PS, D–PQS

(C) A–PQRS, B–RS, C–PQS, D–PS

(D) A–PQS, B–P, C–PQS, D–PQS


Column-I

(A) Fries rearrangement

(B) Claisen rearrangement

(C) Bayer-Villiger's rearrangement

(D) Pinacole-Pinacolone rearrangement

Column-II

(P) Acid catalysed rearrangement

(Q) Concerned with ester

(R) Involve electrophilic substitution

(S) Intramolecular rearrangement


(B) A–PQRS, B–RS, C–PQS, D–PS

(C) A–PQRS, B–QRS, C–PS, D–PS

(D) A–PQ, B–PQ, C–RS, D–PQ


(B) A–PQRS, B–PQ, C–PS, D–PQS

(C) A–PQRS, B–RS, C–PQS, D–PS

(D) A–PQS, B–P, C–PQS, D–PQS


Column-I

(A) ÝkbZl i quZO; oLFkk

(B) Dyst u i quZO; oLFkk

(C) cs; j &foyhxj i quZO; oLFkk

(D) fi ukWdkWy&fi ukdksyksu i quZO; oLFkk

Column-II

(P) vEy mRi zsfj r i quZO; oLFkk

(Q) , LVj ds l kFk l EcfU/kr

(R) bl esa bysDVªkWuLusgh i zfr LFkki u gksr k gSA

(S) vUr % v.kqd i quZO; oLFkk


(B) A–PQRS, B–RS, C–PQS, D–PS

(C) A–PQRS, B–QRS, C–PS, D–PS

(D) A–PQ, B–PQ, C–RS, D–PQ

Page # 22





Column-I

(A)

CHO

(B)

CHOOH

(C)

COCH3

(D) OCHO

Column-II

(P) Perkin condensation

(Q) Cannizzaro reaction

(R) Aldol condensation

(S) Haloform reaction

(A) A–PQ, B–PQ, C–RS, D–PQ

(B) A–PQ, B–PQR, C–PS, D–PQ

(C) A–PR, B–RS, C–PQS, D–PS

(D) A–PQR, B–PQ, C–QRS, D–PQ

19. Lr EHk feyku

Lr EHk-I

(A)

CHO

(B)

CHOOH

(C)

COCH3

(D) OCHO

Lr EHk-II

(P) i fdZu l a?kuu

(Q) dsfut kj ks vfHkfØ; k

(R) , YMksy l a?kuu

(S) gsyksQkWeZ vfHkfØ; k

(A) A–PQ, B–PQ, C–RS, D–PQ

(B) A–PQ, B–PQR, C–PS, D–PQ

(C) A–PR, B–RS, C–PQS, D–PS

(D) A–PQR, B–PQ, C–QRS, D–PQ

Page # 23





Column-I

(A) HOOCH

COOHD

CH3

Ph

(B) D

H C3

HH

COOH

1.AgOH/2.Br /CCl2 4

Ph

(C) HOOC COOH

CH3

Et

(D) Ph – C – CD – C – OH

O OCH3

Column-II

(P) Diastereomers

(Q) Racemic mixture

(R) Optically active

(S) CO2 will evolve

(A) A–PRS, B–PS, C–QS, D–QRS(B) A–PQ, B–PQ, C–RS, D–PQ(C) A–PRS, B–QS, C–PQS, D–PQS(D) A–PRS, B–PRS, C–QS, D–QS

20. Lr EHk l qesfyr dhft ,

Lr EHk-I

(A) HOOCH

COOHD

CH3

Ph

(B) D

H C3

HH

COOH

1.AgOH/2.Br /CCl2 4

Ph

(C) HOOC COOH

CH3

Et

(D) Ph – C – CD – C – OH

O OCH3

Lr EHk-II

(P) foofj e l eko; oh

(Q) j sl sfed feJ.k

(R) i zdkf' kd l fØ;

(S) CO2 fu"dkfl r gksxh

(A) A–PRS, B–PS, C–QS, D–QRS

(B) A–PQ, B–PQ, C–RS, D–PQ

(C) A–PRS, B–QS, C–PQS, D–PQS

(D) A–PRS, B–PRS, C–QS, D–QS

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