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

The molal elevation constant is the ratio of the elevation in boiling point to

Question # 2

Which species represents the electrophile in aromatic nitrotaion?

Question # 3

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

Question # 4

In Friedal-Craft's alkylation besides AICI3 the other reactants are

Question # 5

Which of the following process is used to separate insoluble particles from liquids?

Question # 6

A current of 9.65 ampere flowing for 10 minutes deposits 3.0 g of the metal which is monovalent the atomic mass of the metal is

Question # 7

Which of the following reagent cannot be used for preparing alkyl chloride from alcohol?

Question # 8

For preparing an alkane, a concentrated aqueous solution of sodium or potassium salt of saturated carboxylic acid is subjected to

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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 Crystal can be classified in to basic crystal habits
A. 7
B. 4
C. 14
D. 3
2 Which has the largest radius?
A. CO3+
B. Mn3+
C. Fe3+
D. Cr3+
3 A clathrate may be defined as a
A. Cage compound
B. Liquid crystal
C. Mixture
D. Solid solution
4 Evaporation of water is
A. An exothermic change
B. An endothermic change
C. A process where no heat changes occur
D. A process accompanied by chemical
5 Saturated solution of NaCI on heating becomes
A. Super saturated
B. Unsaturated
C. Remains saturated
D. None
6 Heating a micture of sodium benzoate and soda lime gives
A. Benzene
B. Methane
C. Sodium benzoate
D. Calcium benzoate
7 With increasing principle quantum number the energy difference between adjacent energy levels in H atom
A. Decreases
B. Increases
C. Remains constant
D. Decreases for low value of Z and increases for higher value of Z.
8 Which of the following statements is most appropriate about effective nuclear charge? It depends upon
A. The shielding constant
B. The atomic number
C. The charge on the nucleus
D. Both the nuclear charge and the shielding constant
9 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
10 The disaccharide present in milk is
A. Sucrose
B. Maltose
C. Lactose
D. Cellobiose

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