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

Which one of the following has the lowest boiling point?

Question # 2

The total number of protons in 10 g of calcium carbonate is (No = 6.023 x 1023)

Question # 3

The wire in the flash bulbs is made up of

Question # 4

A solution of sodium sulphate was electrolysed using some inert electrodes.The products at the electrodes are

Question # 5

For most of the chemical reaction the rate of reaction

Question # 6

By using the fluted filter paper rate of filtration is

Question # 7

 Which of the following cannot be produced by acidic dehydration of alcohols?

Question # 8

The percentage of oxygen in NaOH is

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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
  • 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
  • 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
  • A
    Arri Shah 29 - Dec - 2024 01 Min 33 Sec 5/8

NAT-I Chemistry Important MCQ's

Sr.# Question Answer
1 The ratio of the ionization energy of H and Be3+ is
A. 1 : 1
B. 1 : 3
C. 1 : 9
D. 1 : 16
2 Which one of the following has the lowest boiling point?
A. B
B. AI
C. Ga
D. Ti
3 Which of the following is acidic?
A. SO3
B. N2O
C. BeO
D. HgO
4 The relative rates of diffusion of a gas (Mol, wt. - 98) as compared to hydrogen will be
A. 1/7
B. 1/5
C. 1/4
D. 1
5 Which of the following does not reflect the periodicity of elements?
A. Bonding behaviour
B. Electronegativity
C. Ionisation potential
D. Neutron/proton ratio.
6 Cyclone collector is used for minimizing
A. Radioactive pollution
B. Air pollution
C. Noise pollution
D. Water pollution
7 Bell metal is an alloy of
A. Cu,Zn,and Sn
B. Cu,Zn and Ni
C. Cu and Zn
D. Cu and Sn
8 Which of the following method is most appropriate for the manufacture of methane?
A. By reduction of CH2CL2
B. Wurtz reaction
C. Liquification of natural gas
D. None of these
9 The weight of 11.2 liters of CO2 at S.T.P. would be
A. 88 g
B. 44 g
C. 32 g
D. 22 g
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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