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MH SET 2017: 16 April, Paper III, Chemical Sciences

  • Date: 16 April 2017
  • Paper code: APR33317
  • Series: A
  • Language: Bilingual
  • 32 pages
MH SET 2017 question paper, 16 April 2017, Paper III, Chemical Sciences, page 1 of 32
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e2 t 21   e4 t 24

e4 t 25   e4 t 23
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UO 22      N pO 22
P u O 22   Am O 22
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LiAlH
        4
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H CHO, a q.Me 2 N H
   AcOH , h ea t
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Na NH 2 (2eq.)
Toluen e, r eflu x
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H 2 (1 a tm)
  PtO 2
 MeOH
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Br 2 /F e




(+)DE T, Ti(OP r )4
t Bu OOH , CH 2 Cl 2
4Å, m ol. sieves
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(i) h
(ii)O 2
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(i) H 2O 2 ,
(ii) Zn , AcOH
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DDQ
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C 4H 6
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K1
O 3 +M                  O 2 +O+M
                K –1

               K2
O 3 +O                 2O 2



d [O 3 ]
               – k1[O 3 ][M] k1[O 2 ] [O][M] – k 2[O 3 ][O]
  dt

d [O 3 ]
               k1 [O 3 ][M ] – k – 1[O 2 ] [O][M] k 2 [O 3 ][O]
  dt

d [O 3 ]
               – k1[O 3 ][M] k1[O 2 ][M] k 2[O 3 ][O]
  dt

d [O 3 ]
               k1 [O 3 ][M] – k1[O 2 ][M] k 2[O 3 ][O]
  dt



           k           p b    vr
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[A]0 /M [B]0 /M Ra t e/M.s 1

 0.1      0.1    1.2 × 10 3

 0.1      0.2    1.2 × 10 3

 0.2      0.1    2.4 × 10 3
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(   )
        0.005   0.0707



                         C
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Ag Ag +   N O 3– ,N O ,P t
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G 0Vap   0                  H 0Va p   0


                            S 0Va p   0




   1 / (4 – X);0   X   10


   1 / (4 – X);0   X   3
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Source: Savitribai Phule Pune University. Question paper published by Savitribai Phule Pune University.