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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
Which of the following fluorides of xenon in impossible?
Question # 2
In cold countries ethylene glycol is added to water in radiators of cars during winter It result in
Question # 3
The number of oxygen atoms in 4.4 g of CO2 is approximately
Question # 4
Which of the following mineral does not contain AI?
Question # 5
An endothermic reaction is one in which
Question # 6
The structure of XeF6
Question # 7
A cell constant is generally found by measuring the conductivity of aqueous solution of
Question # 8
The main structure features of proteins 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 Abubakar Ahmad Rafi 25 - Oct - 2025 01 Min 22 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 -
H Huzaifa Hussain 28 - Dec - 2024 01 Min 35 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 -
S Shahmir 1022 28 - Dec - 2024 01 Min 19 Sec 5/8 -
A Arri Shah 29 - Dec - 2024 01 Min 33 Sec 5/8
NAT-I Chemistry Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Which of the following substances is used as an antiknock compound? |
A. Tetraethyl lead
B. Lead tetrachloride
C. Lead acetate
D. Ethyl acetate
|
| 2 | The osmotic pressure of solution increases if |
A. Temperature is decreased
B. Solution constant is increased
C. Number of solute molecules are increased
D. Volume is increased
|
| 3 | Inter molecular forces in solid hydrogen are |
A. Covalent forces
B. Van der Waal forces or London dispersion force
C. Hydrogen bonds
D. All of these
|
| 4 | The mass of the neutron is of the order of |
A. 10-23 kg
B. 10-24 kg
C. 10-26 kg
D. 10-27 kg
|
| 5 | Carbon atom holding halogen in aryl halides is |
A. Sp2-hybridesed
B. Sp3-hybridesed
C. Sp-hybridesed
D. Sp3 d -hybridesed
|
| 6 | The maximum number of electrons in a subshell for which / = 3 is |
A. 14
B. 10
C. 8
D. 4
|
| 7 | Which species represents the electrophile in aromatic nitrotaion? |
A. NO-2
B. +
NO2
C. NO2
D. NO-3
|
| 8 | Ammonia gas used directly as a fertilizer is injected into the soil at a depth of about |
A. Two inches
B. Three inches
C. Five inches
D. Six inches
|
| 9 | Which one is not usually used for the crystallization |
A. Acetone
B. Acetic acid
C. Sulphuric acid
D. Chloroform
|
| 10 | Ionic solids with defects contain |
A. Equal number of cation and anion vacancies
B. Interstitial anions and anion vacancies
C. Cation vacancies only
D. Cation vacancies and interstitial cations
|
Test Questions
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