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

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  • Total Questions8

  • Time Allowed15

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NAT I Medical Chemistry

00:00
Question # 1

Atmosphere of big/metropolitan cities is polluted most by

Question # 2

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

Question # 3

The ratio of the ionization energy of H and Be3+ is

Question # 4

In N.W.F.P the phosphate fertilizer are produced at

Question # 5

In a reversible chemical reaction having two reactants in equilibrium if the concentration of the reactants are doubled then the equilibrium constant will

Question # 6

If a salt bridge is removed between the two half cells the voltage

Question # 7

The number of atoms contained in 11.2 L of SO2 at S.T.P are

Question # 8

Hess's law deals with

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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 Rusting of iron is catalysed by
A. Fe
B. O2
C. Zn
D. H+
2 Hybridization explain the------- of orbitals
A. Type of Bonding
B. Shapes
C. Shape and Type of bonding
D. None of above
3 If a salt bridge is removed between the two half cells the voltage
A. Drops to zero
B. Does not change
C. Increases gradually
D. Increases rapidly
4 In cold countries ethylene glycol is added to water in radiators of cars during winter It result in
A. Lowering in b.pt.
B. Reducing viscosity
C. Reducing specific heat
D. Lowering in freezing pt.
5 Water (H2O) is liquid while hydrogen sulphide (H2S) is a gas because
A. Water has higher molecular weight
B. Hydrogen sulphide is a weak acid
C. Sulphur has high electronegativity than oxygen
D. Water molecules associate through hydrogen bonding.
6 Isopropyl alcohol on oxidation forms
A. Acetone
B. Ether
C. Ethylene
D. Acetaldehyde
7 2 g oxygen contains number of atoms equal to that in
A. 0.5 g of hydrogen
B. 4 g of sulphur
C. 7 g of nitrogen
D. 2.3 g of sodium
8 Which of the following alcohols cannot be produced by treatment of aldehydes or ketones with NaBH4 or LiAIH4?
A. 1-Propanol
B. 2-Propanol
C. 2-Methyl-2-propanol
D. Ethanol
9 The maximum number of electrons in a subshell for which / = 3 is
A. 14
B. 10
C. 8
D. 4
10 Calcium cyanamide on treatment with steam under pressure gives NH3 and
A. Calcium carbonate
B. Calcium hydroxide
C. Calcium oxide
D. Calcium bicarbonate

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