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

The percentage of nitrogen in urea is

Question # 2

Ozone is not

Question # 3

The rate of a reaction can be increased in general by all the factors except by

Question # 4

The rate of reaction between A and B increases by a factor of 100 when the concentration with respect to A is increased 10 folds the order of reaction w.r.t A is

Question # 5

In cold countries ethylene glycol is added to water in radiators of cars during winter It result in

Question # 6

Which of the following is a colligative property?

Question # 7

Crystal can be classified in to basic crystal habits

Question # 8

Propyne on hydrolysis in presence of H2SO4 and HgSO4 gives

Question # 9

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

Question # 10

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

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
  • H
    Hamna Nasir 17 - Nov - 2024 01 Min 27 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
  • A
    Abdul Wahab 16 - Jan - 2025 02 Min 45 Sec 8/10
  • K
    Kamil Ejaz 23 - Nov - 2024 03 Min 22 Sec 8/10
  • D
    Durishka Javed 13 - Nov - 2024 02 Min 12 Sec 7/10
  • R
    Rameen 08 - Dec - 2024 02 Min 19 Sec 7/10
  • I
    Iram Fatima 24 - Nov - 2024 03 Min 39 Sec 7/10
  • 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 One mole of a gas refers to
A. The number of molecules in one litre of gas
B. The number of molecules in one gram of gas
C. The number of molecules contained in 12 grams of 12C isotope
D. The number of molecules in 22.4 liters of a gas at S.T.P.
2 The formula of calcium cyanamide is
A. Ca(CN)2
B. CaC2N
C. CaNCN
D. CaCHNH2
3 What quantity of limestone (CaCO3) on heating will give 56 kg of CaO?
A. 1000 kg
B. 56 kg
C. 44 kg
D. 100kg
4 Which of the following substances is used as an antiknock compound?
A. Tetraethyl lead
B. Lead tetrachloride
C. Lead acetate
D. Ethyl acetate
5 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
6 Which of the following represents elements in order of increasing atomic size?
A. I,Br,CI
B. Na,Mg,C
C. C,N,O
D. Li,Na,K
7 In a crystal a ≠ b ≠ c, a = γ = 90° and β ≠ 90°, it is
A. Monoclinic
B. Rhombic
C. Trigonal
D. Tetragonal
8 The heats evolved in combustion of rhombic and monoclinic sulphur are - 70960 and -71030 cal mol-1 respectively what will be heat of conversion of rhombic sulphur ti monoclinic?
A. 70960 calories
B. 71030 calories
C. -70 calories
D. +70 calories
9 Pollutant of automobile exhausts that affects nervous system/produces mental diseases is
A. Mercury
B. Lead
C. Nitrogen oxide
D. Sulphur oxide
10 The main structure features of proteins is
A. An ester linkage
B. An ether linkage
C. The peptide linkage
D. All

Test Questions

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