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GATE Chemistry 2020

  • Paper code: CY
  • Language: English
  • 19 pages
GATE Chemistry 2020 question paper, GATE 2020, Chemistry, page 1 of 19
Page 1 of 19
Text of page 1
GATE 2020                                                                IIT Delhi
                                                                          Organising Institute
Graduate Aptitude Test in Engineering 2020
 Home     Information Brochure   GATE International   Pre Examination   Important Dates      FAQs   Contact Us



 CY: Chemistry

GA - General Aptitude
Q1 - Q5 carry one mark each.

Q.No. 1

(A)

(B)

(C)

(D)


Q.No. 2


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(B)
(C)

(D)



Q.No. 3




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(D)


Q.No. 5




(A)

(B)
(C)
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(D)



Q6 - Q10 carry two marks each.
Q.No. 6




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(C)

(D)



Q.No. 7




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(D)


Q.No. 8




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Q.No. 9




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(B)
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(C)

(D)


Q.No. 10




(A)

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(C)

(D)



CY: Chemistry
Q1 - Q25 carry one mark each.

Q.No. 1




(A)

(B)

(C)

(D)



Q.No. 2




(A)




(B)




(C)
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(D)




Q.No. 3




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Q.No. 4




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Q.No. 5
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(A)

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(C)

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Q.No. 6




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Q.No. 7




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(C)
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(D)




Q.No. 8




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Q.No. 9

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Q.No. 10




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Q.No. 11




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Q.No. 12




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(C)
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(D)



Q.No. 13



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Q.No. 14




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Q.No. 15




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Q.No. 16




Q.No. 17
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Q.No. 20




Q.No. 21




Q.No. 22




Q.No. 23




Q.No. 24
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Q26 - Q55 carry two marks each.
Q.No. 26




(A)




(B)




(C)




(D)




Q.No. 27




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Q.No. 28
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Q.No. 29




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Q.No. 30




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(B)
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(C)




(D)




Q.No. 31




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(C)

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Q.No. 32




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Q.No. 33




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(B)
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(D)




Q.No. 34




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Q.No. 35




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Q.No. 36




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Q.No. 37
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Q.No. 38




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Q.No. 39
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(A)

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Q.No. 40

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(C)




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Q.No. 41




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(C)
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(D)




Q.No. 42




(A)

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(C)

(D)



Q.No. 43




(A)

(B)

(C)

(D)



Q.No. 44




Q.No. 45
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Q.No. 46




Q.No. 47




Q.No. 48




Q.No. 49




Q.No. 50




Q.No. 51
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Q.No. 52




Q.No. 53




Q.No. 54




Q.No. 55




           Copyright : GATE 2020, IIT Delhi
GATE Chemistry 2020 question paper, GATE 2020, Chemistry, page 18 of 19
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GATE 2020                                                                          IIT Delhi
                                                                                    Organising Institute
Graduate Aptitude Test in Engineering 2020
Home    Information Brochure      GATE International    Pre Examination           Important Dates      FAQs   Contact Us



Answer Key - CY: Chemistry

                          Q.No.    Session    Que.Type Sec. Name Key                        Marks

                          1        2          MCQ      GA        A                          1

                          2        2          MCQ      GA        A                          1

                          3        2          MCQ      GA        B                          1

                          4        2          MCQ      GA        B                          1

                          5        2          MCQ      GA        D                          1

                          6        2          MCQ      GA        C                          2

                          7        2          MCQ      GA        A                          2

                          8        2          MCQ      GA        A                          2

                          9        2          MCQ      GA        A                          2

                          10       2          MCQ      GA        D                          2

                          1        2          MCQ      CY        C                          1

                          2        2          MCQ      CY        C                          1

                          3        2          MCQ      CY        A                          1

                          4        2          MCQ      CY        C                          1

                          5        2          MCQ      CY        D                          1

                          6        2          MCQ      CY        C                          1

                          7        2          MCQ      CY        B                          1

                          8        2          MCQ      CY        B                          1

                          9        2          MCQ      CY        C                          1

                          10       2          MCQ      CY        C                          1

                          11       2          MCQ      CY        D                          1

                          12       2          MCQ      CY        C                          1

                          13       2          MCQ      CY        B                          1

                          14       2          MCQ      CY        A                          1

                          15       2          MCQ      CY        D                          1

                          16       2          NAT      CY        8.0 to 8.0                 1

                          17       2          NAT      CY        4.0 to 4.0                 1

                          18       2          NAT      CY        45 to 45                   1

                          19       2          NAT      CY        4 to 4                     1

                          20       2          NAT      CY        4.60 to 4.64               1

                          21       2          NAT      CY        658 to 659                 1

                          22       2          NAT      CY        18.60 to 18.80             1

                          23       2          NAT      CY        0.058 to 0.060             1

                          24       2          NAT      CY        0.07 to 0.08               1

                          25       2          NAT      CY        8 to 8                     1

                          26       2          MCQ      CY        C                          2

                          27       2          MCQ      CY        B                          2

                          28       2          MCQ      CY        C                          2

                          29       2          MCQ      CY        B                          2

                          30       2          MCQ      CY        A                          2

                          31       2          MCQ      CY        D                          2

                          32       2          MCQ      CY        A                          2

                          33       2          MCQ      CY        B                          2
GATE Chemistry 2020 question paper, GATE 2020, Chemistry, page 19 of 19
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34   2   MCQ         CY             C                2

35   2   MCQ         CY             A                2

36   2   MCQ         CY             C                2

37   2   MCQ         CY             D                2

38   2   MCQ         CY             C                2

39   2   MCQ         CY             B                2

40   2   MCQ         CY             C                2

41   2   MCQ         CY             C                2

42   2   MCQ         CY             A                2

43   2   MCQ         CY             A                2

44   2   NAT         CY             4.0 to 4.0       2

45   2   NAT         CY             3.0 to 3.0       2

46   2   NAT         CY             79.00 to 81.00   2

47   2   NAT         CY             60 to 60         2

48   2   NAT         CY             3 to 3           2

49   2   NAT         CY             6.80 to 6.82     2

50   2   NAT         CY             1.22 to 1.44     2

51   2   NAT         CY             4332 to 4332     2

52   2   NAT         CY             88.11 to 88.60   2

53   2   NAT         CY             1.002 to 1.004   2

54   2   NAT         CY             46.00 to 46.10   2

55   2   NAT         CY             5.3 to 5.5       2



               Copyright : GATE 2020, IIT Delhi
Page 1 of 19

Source: GATE. Question paper published by GATE.