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Several public and private sector colleges and universities in Pakistan of various academic disciplines have made it compulsory for the students to appear in NAT-I test for getting admission in undergraduate degree program in any discipline and for this purpose every year, thousands and thousands of students appears in NAT test held under the supervision of National Testing Services. Every year NTS conducts NAT test two to three times in a year.
The NAT-I test comprises of six various types and the students on inter level take the NAT-I test according to their respective field of study. The students who have done FSc Pre-Medical at inter level and wishes to continue their study in medical field are required to take the NAT-IM test. NAT-IA test consists of total 90 multiple choice questions from different sections which includes verbal, analytical, quantitative and subject.
NAT I Medical Chemistry
Try The NAT I Medical Chemistry
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Total Questions8
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Time Allowed15
NAT I Medical Chemistry
00:00
Question # 1
Sodium metal cannot be stored under
Question # 2
Which of the following is not present in RNA?
Question # 3
A solution of sodium sulphate was electrolysed using some inert electrodes.The products at the electrodes are
Question # 4
Vital force theory was rejected by
Question # 5
SO2 and NO2 pollution by increasing
Question # 6
Which is not a colligative property?
Question # 7
The formula of nitre is
Question # 8
In crystal structure of sodium chloride the arrangement of CI- ions is
Prepare All NAT I Medical Chemistry MCQs With Answers
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Set 1
8 Questions
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Set 2
8 Questions
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Set 3
8 Questions
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Set 4
8 Questions
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Set 5
8 Questions
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Set 6
8 Questions
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Set 7
8 Questions
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Set 8
8 Questions
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Set 9
8 Questions
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Set 10
8 Questions
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Set 11
8 Questions
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Set 12
8 Questions
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Set 13
8 Questions
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Set 14
8 Questions
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Set 15
8 Questions
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Set 16
8 Questions
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Set 17
8 Questions
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Set 18
8 Questions
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Set 19
8 Questions
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Set 20
8 Questions
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Set 21
8 Questions
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Set 22
8 Questions
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Set 23
8 Questions
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Set 24
8 Questions
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Set 25
8 Questions
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Set 26
8 Questions
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Set 27
8 Questions
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Set 28
8 Questions
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Set 29
8 Questions
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Set 30
8 Questions
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Set 31
8 Questions
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Set 32
8 Questions
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Set 33
4 Questions
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The subject portion in NAT-IM test comprises of total 30 multiple choice questions of weightage 33.4% from various science subjects. The subject portion in NAT-IM contains multiple choice questions from different subjects which includes physics, chemistry and biology. The chemistry topic in subject portion comprises of 8 multiple choice questions.
Here on this page, you will be able to take NAT-IM Chemistry portion online test. After taking this online test you will be able to get some knowledge about the test and will be able to prepare yourself for this test in a better way.
Top Scorers of NAT I Medical Chemistry
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A Abdul Basit 07 - Oct - 2026 00 Min 31 Sec 8/8 -
A Abubakar Ahmad Rafi 25 - Oct - 2025 01 Min 22 Sec 8/8 -
B BRUTAL PLAYS 17 - Aug - 2026 02 Min 47 Sec 8/8 -
U Umar Fayaz 08 - Jan - 2025 03 Min 43 Sec 8/8 -
E Elen Yue 15 - Jan - 2025 04 Min 09 Sec 8/8 -
H Hafsa 18 - Jan - 2025 01 Min 04 Sec 7/8 -
F Fatima Ali 14 - Feb - 2026 02 Min 18 Sec 7/8 -
H Hussain Saleem 28 - Dec - 2024 01 Min 00 Sec 6/8 -
H Hasnain Abbas 02 - Feb - 2026 01 Min 33 Sec 6/8 -
M Muneeb ur Rehman 11 - Feb - 2026 02 Min 12 Sec 6/8 -
M Maryam Yasir 02 - Sep - 2025 02 Min 20 Sec 6/8 -
S Saim G 01 - Aug - 2025 03 Min 02 Sec 6/8 -
M moeez 29 - Sep - 2025 05 Min 36 Sec 6/8 -
W wardah majed 07 - Jan - 2025 11 Min 24 Sec 6/8 -
A Arri Shah 29 - Dec - 2024 01 Min 33 Sec 5/8
NAT-I Chemistry Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Formic acid is obtained when |
A. Calcium acetate is heated with conc.H2SO4
B. Calcium formate is heated with calcium acetate
C. Glycerol is heated with oxalic acid
D. Acetaldehyde is oxidized with K2CrO7 and H2SO4
|
| 2 | Which of the following statements is most appropriate about effective nuclear charge? It depends upon |
A. The shielding constant
B. The atomic number
C. The charge on the nucleus
D. Both the nuclear charge and the shielding constant
|
| 3 | Which of the following mineral does not contain AI? |
A. Cryolite
B. Mica
C. Feldspar
D. Fluorspar
|
| 4 | In which of the following elements +1 oxidation state is more stable than +3 |
A. B
B. AI
C. Ga
D. Ti
|
| 5 | The digestion of fats in the intestines is aided by |
A. Diffusion
B. Protection
C. Peptization
D. Emulsification
|
| 6 | SO2 and NO2 pollution by increasing |
A. Alkalinity
B. Acidity
C. Neutrality
D. Buffer action
|
| 7 | Which metal is protected by a layer of its own oxide? |
A. AI
B. Ag
C. Au
D. Fe
|
| 8 | The ratio of close packed atoms to tetrahedral holes in cubic close packing is |
A. 1 : 1
B. 1 : 2
C. 1 : 3
D. 2 : 1
|
| 9 | Which of the following statement regarding catalyst is not true? |
A. A catalyst remains unchanged in composition and quantity at the end of the reaction
B. A catalyst can initiate a reaction
C. A catalyst dose not alter the equilibrium in a reversible reaction
D. Catalysts are sometimes very specific in respect of reaction
|
| 10 | Sea weeds are important source of |
A. Iron
B. Chlorine
C. Iodine
D. Bromine
|
Test Questions