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

Number of elements presents in the fifth period of periodic table is

Question # 2

The total pressure exerted by a number of non reacting gases is equal to the sum of partial pressure of the gases under the same conditions is known as

Question # 3

When pressure is applied to the equilibrium system Ice Water Which of the following phenomenon will happen?

Question # 4

Which of the following geometry is associated with the compound in which the central atom assumes sp3 d hybridization?

Question # 5

Which quantum number is sufficient to describe the electron is hydrogen atom?

Question # 6

For the reaction 
2A(g) + B(g)  3C(g) + D(g)
two moles each of A and B were taken into a flask The following must always be true when the system attained equilibrium

Question # 7

Pollutant of automobile exhausts that affects nervous system/produces mental diseases is

Question # 8

An electrolyte

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
  • 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 For most of the chemical reaction the rate of reaction
A. Increases as the reaction proceeds
B. Decreases as the reaction proceeds
C. May increases or decreases during the reaction
D. Remains constant as the reaction
2 Acetic anhydride is obtained form acetyl chloride by the reaction of
A. P2O5
B. H2SO4
C. CH3COONa
D. CH3COCH3
3 Which of the following value of ΔHf° represent that the product is least stable?
A. -94.0 kcal mol-1
B. -231.6 kcal mol-1
C. +21.4 kcal mol-1
D. +64.8 kcal mol-1
4 The movement of solvent molecules through a semipermeable membrane is called
A. Electrolysis
B. Electrophoresis
C. Osmosis
D. Cataphoresis
5 The vapour density of a gas is 11.2 The volume occupied by 11.2 g of this gas at N.T.P is
A. 22.4 liters
B. 11.2 liters
C. 1 liter
D. 2.24 liters
6 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
7 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
8 In N.W.F.P the phosphate fertilizer are produced at
A. D.I.Khan
B. Haripur
C. Nowshera
D. Dargai
9 How many kinds of space lattices are possible in a crystal?
A. 23
B. 7
C. 230
D. 14
10 Carbon monoxide is pollutant as it
A. Inactivates nerves
B. Inhibits glycolysis
C. Combines with oxygen
D. Combines with hemoglobin

Test Questions

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