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

The number of oxygen atoms in 4.4 g of CO2 is approximately

Question # 2

Wt. of 112 ml of oxygen at NTP on liquefaction would be

Question # 3

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 # 4

A clathrate may be defined as a

Question # 5

The number of unpaired electrons in the P-subshell of oxygen atom

Question # 6

Covalent compounds are soluble in

Question # 7

The addition of HBr is easiest with

Question # 8

Setting of plaster of paris involves

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 Hybridization explain the------- of orbitals
A. Type of Bonding
B. Shapes
C. Shape and Type of bonding
D. None of above
2 For the carbylamine reaction we need hot alc.KOH and
A. Any amin and chloroform
B. Chloroform and Ag powder
C. A primary amine and chloroform
D. A mono alkyl amine and trichlorom-ethane
3 Cheif air pollutant which is likely to deplete ozone layer
A. Sulphure dioxide
B. Carbon dioxide
C. Carbon dioxide
D. Nitrogen oxides and chloro fluorocarbons
4 The IUPAC name of the compound having the formula (CH3) 3 C - CH = CH2 is
A. 1, 1 -Dimethyl-3-butene
B. 1,1,1-Trimethyl-3-propene
C. 3,3,-Dimethyl-1-butene
D. 3,3,3-Trimethyl-1-propene
5 A certain liberate 0.5 g of hydrogen in 2 h. How many grams of copper can be liberated by the same current flowing for the same time in a copper sulphare solution?
A. 12.7 gm
B. 15.9 gm
C. 31.8 gm
D. 63.5 gm
6 Calcium cyanamide on treatment with steam under pressure gives NH3 and
A. Calcium carbonate
B. Calcium hydroxide
C. Calcium oxide
D. Calcium bicarbonate
7 The formula of calcium cyanamide is
A. Ca(CN)2
B. CaC2N
C. CaNCN
D. CaCHNH2
8 The wire in the flash bulbs is made up of
A. Mg
B. Ba
C. Cu
D. Ag
9 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.
10 Which of the following is a molecular disease?
A. Allergy
B. Cancer
C. German measles
D. Sickle cell anemia

Test Questions

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