NAT IE Pre Engineering Chemistry Test Preparation for Pakistani Students

Several educational institutes in Pakistan have made it compulsory for the students to appear in NAT-I for getting admission in Bachelor’s degree program and for this purpose every year large numbers of students appear in NAT-I test conducted under the supervision of National Testing Services.

National Aptitude Test (NAT-I) test comprises of total six different types and students take the test of their respective discipline. The students who wish to get admission in engineering program at bachelor’s level are required to appear in NAT-IE test.

NAT I Engineering Chemistry

Try The NAT I Engineering Chemistry

  • Total Questions10

  • Time Allowed15

NAT I Engineering Chemistry

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Question # 1

For the reaction 
2A(g) + B(g)  3C(g) + D(g)
two moles each of A and B were taken into a flask The following must always be true when the system attained equilibrium

Question # 2

ΔHNeutralisation is always

Question # 3

The ratio of close packed atoms to tetrahedral holes in cubic close packing is

Question # 4

Which one is not usually used for the crystallization

Question # 5

Ascorbic acid is a chemical name of

Question # 6

Which species represents the electrophile in aromatic nitrotaion?

Question # 7

The digestion of fats in the intestines is aided by

Question # 8

Calcium acetate when dry distilled gives

Question # 9

Inter molecular forces in solid hydrogen are

Question # 10

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

Prepare All NAT I Engineering Chemistry MCQs With Answers


Topic Test

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To appear in this test it in obligatory for the students that they have successfully completed their 12 years of education and have studies pre-engineering subjects at inter level.

The NAT-IE test is comprises of total 90 Multiple Choice Questions (MCQs). These multiple choice questions in NAT-IE test comes from 4 various sections. These sections include:

  1. English
  2. Analytical
  3. Quantitative
  4. Subject

The subject portion in NAT-IE test contains total 30 multiple choice questions from three different subjects. These subjects are physics, chemistry and mathematics. The chemistry section in the subject portion contains total 10 multiple choice questions.

For the convenience of students, on ilmkidunya we have introduced a separate online testing system section where the students can prepare for different tests.

On this page, you will be able to take the online test of NAT-IE subject Chemistry section. By taking this online test you will be able to get some idea about the test and will be able to

Keeping in view the convenience of students, ilmkidunya has also introduced an online testing system where students can easily prepare for your test.

Top Scorers of NAT I Engineering Chemistry

  • M
    Malaika Bilal 13 - Dec - 2024 00 Min 11 Sec 10/10
  • G
    Graphic Editor 05 - Dec - 2024 00 Min 44 Sec 10/10
  • A
    ayesha nadeem 24 - Nov - 2024 00 Min 55 Sec 10/10
  • M
    MrChase Hyper 09 - Dec - 2024 02 Min 36 Sec 9/10
  • S
    Saboor Abd 09 - Jan - 2025 01 Min 19 Sec 8/10
  • B
    Bilal 19 - Jan - 2025 01 Min 46 Sec 8/10
  • F
    farheen gull 28 - Jul - 2026 02 Min 20 Sec 8/10
  • A
    Abdul Wahab 16 - Jan - 2025 02 Min 45 Sec 8/10
  • K
    Kamil Ejaz 23 - Nov - 2024 03 Min 22 Sec 8/10
  • R
    Rameen 08 - Dec - 2024 02 Min 19 Sec 7/10
  • I
    Iram Fatima 24 - Nov - 2024 03 Min 39 Sec 7/10
  • M
    MOHAMMAD TALHA 09 - Jul - 2026 01 Min 06 Sec 6/10
  • A
    Anthea Sharon 12 - Jan - 2026 02 Min 01 Sec 6/10
  • A
    ali satti 11 - Jan - 2025 02 Min 21 Sec 6/10
  • T
    Taha Yaseen 30 - Sep - 2025 02 Min 44 Sec 6/10

NAT-I Chemistry Important MCQ's

Sr.# Question Answer
1 The unit of rate constant for a zero order reaction is
A. Liter sec-1
B. Liter mol-1 sec-1
C. Mol liter-1 sec-1
D. Mol sec-1
2 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.
3 The most reactive compound for electrophilic nitration will be
A. Benzyl chloride
B. Benzoic acid
C. Nitrobenzene
D. Chlorobenzene
4 Natural fertilizer from plants and animals provide nitrogen
A. 1.5 kg
B. 3.0 kg
C. 4.5 kg
D. 6 kg
5 Benzene is obtained by fractional distillation of
A. Heavy oil
B. Anthracene oil
C. Middle oil
D. Light oil
6 At room temperature formaldehyde is
A. Gas
B. Liquid
C. Solid
D. None of the above
7 Causticisation process is used for the preparation of
A. Caustic soda
B. Caustic potash
C. Baryata solution
D. Slaked lime
8 In crystal structure of sodium chloride the arrangement of CI- ions is
A. Fee
B. Both fee and bcc
C. Bee
D. None of these
9 Which has the largest radius?
A. CO3+
B. Mn3+
C. Fe3+
D. Cr3+
10 When KCIO3 is heated it decomposes into KCI and O2 if some MnO2 is added the reaction goes much faster because
A. MnO2 decomposes to give O2
B. MnO2 provides heat by reacting
C. Better contact is provided by MnO2
D. MnO2 acts as a catalyst

Test Questions