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

Which one is not a pollutant normally?

Question # 2

In the equilibrium
N2 + 3H2 - 2NH3 + 22 kcal the formation of ammonia is favoured by

Question # 3

Detergents are

Question # 4

Cyclone collector is used for minimizing

Question # 5

If NA is Avogadro's number then number of valence electrons in 4.2 g of nitride ions N3- is

Question # 6

Phosphide ion has the electronic structure similar to that of

Question # 7

Maximum number of active hydrogens are present in

Question # 8

Which of the following value of ΔHf° represent that the product is least stable?

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 Which of the following substances is used as an antiknock compound?
A. Tetraethyl lead
B. Lead tetrachloride
C. Lead acetate
D. Ethyl acetate
2 The reaction/method that does not give an alkane is
A. Catalytic hydrogenation of alkanes
B. Wurtz reaction
C. Hydrolysis of alkyl magnesium bromide
D. Dehydrohalogenation of an alkyl halid.
3 If the solvent is inflammable for heating purpose we use
A. Ice bath
B. Water bath
C. Wire gauze
D. Thermostat
4 Which one is not usually used for the crystallization
A. Acetone
B. Acetic acid
C. Sulphuric acid
D. Chloroform
5 Fertilizer are made by
A. Nature only
B. Artificial methods only
C. Both artificial and natural methods
D. None of the above
6 The addition of HBr is easiest with
A. CH2 = CHCI
B. CICH = CHCI
C. CH3 - CH = CH2
D. (CH3)2 C = CH2
7 Addition of iron filling to CuSO4 solution caused precipitation of Cu awing to the
A. Reduction of Cu2+
B. Oxidation of Cu2+
C. Reduction of Fe
D. Reduction of Fe3+
8 Which of the following does not reflect the periodicity of elements?
A. Bonding behaviour
B. Electronegativity
C. Ionisation potential
D. Neutron/proton ratio.
9 A cell constant is generally found by measuring the conductivity of aqueous solution of
A. BaCI2
B. KCI
C. NaCI
D. MgCI2
10 Which of the following statement regarding catalyst is not true?
A. A catalyst remains unchanged in composition and quantity at the end of the reaction
B. A catalyst can initiate a reaction
C. A catalyst dose not alter the equilibrium in a reversible reaction
D. Catalysts are sometimes very specific in respect of reaction

Test Questions

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