NAT IM Pre Medical Chemistry Test Preparation for Pakistani Students

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

  • Total Questions8

  • Time Allowed15

NAT I Medical Chemistry

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Question # 1

Which of the following fluorides does not exist?

Question # 2

Ammonia gas used directly as a fertilizer is injected into the soil at a depth of about

Question # 3

The disaccharide present in milk is

Question # 4

With increasing principle quantum number the energy difference between adjacent energy levels in H atom

Question # 5

The last orbit of argon would have electrons

Question # 6

The following has zero valency

Question # 7

Which of the following method is most appropriate for the manufacture of methane?

Question # 8

Fluorine does not show positive oxidation states due to the absence of

Prepare All NAT I Medical Chemistry MCQs With Answers


Topic Test

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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

  • 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
  • A
    Ahmad rafiq 27 - Dec - 2024 01 Min 55 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

NAT-I Chemistry Important MCQ's

Sr.# Question Answer
1 Octane number is zero for
A. n-Heptane
B. Isooctane
C. n-Hexane
D. Isoheptane
2 The rate of a reaction that does not involve gases does not depend upon
A. Pressure
B. Temperature
C. Concentration
D. Catalyst
3 The equilibrium constant in a reversible chemical reaction at a given temperature
A. Depends on the initial concentration of the reactants
B. Depends on the concentration of one of the products at equilibrium
C. Does not depend on the initial concentrations of recatants
D. Is not characteristic of the reaction
4 The equilibrium
Cr2O2-7  2CrO24 is shifted to right in
A. An acidic medium
B. A basic medium
C. A neutral medium
D. It does not exist
5 SO2 and NO2 pollution by increasing
A. Alkalinity
B. Acidity
C. Neutrality
D. Buffer action
6 Potassium is kept in
A. Water
B. Ammonia
C. alcohol
D. Kerosene
7 Hydrolytic conversion of sucrose into glucose and fructose is known as
A. Induction
B. Inversion
C. Insertion
D. Inhibition
8 Which of the following mineral does not contain AI?
A. Cryolite
B. Mica
C. Feldspar
D. Fluorspar
9 1-Chloropropane has two isomers It is an example of
A. Chain isomerism
B. Position isomerism
C. Functional group isomerism
D. Metamerism
10 The effect of increasing the pressure on the following equilibrium 2A + 3B | | 3A + 2B is
A. Forward reaction is favoured
B. Backward reaction is favoured
C. No effect
D. None of the above

Test Questions

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