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4th Chapter

MDCAT Chemistry Chapter 4 Test

Here you can prepare MDCAT Chemistry Ch 4 (Chemical Bonding) Test. Click the button for 100% free full practice test.

MDCAT Chemistry Chapter 4 MCQ Test With Answer for Chemistry chapter 4 (Chemical Bonding)


After the FSc, the MDCAT is conducted for students that want to join the medical field. As far as the MDCAT preparation is concerned, the students have to prepare the syllabus properly to get a good test score. The students can access the MCQs of chemistry from this platform easily. The MCQs are provided to assist the students so they can solve the questions and prepare accordingly.

 

MDCAT Chemistry Ch 4 Test
ic

The students sometimes feel anxious about where they can get the chapter-wise MCQs of chemistry. In such cases, they are informed that they can get them from this page. The chapter-wise MCQs are available here for the convenience of the students. The students should go through all the MCQs as it will help them to learn about the type of questions asked in the exam. To get the MCQs of other chapters, keep visiting and get the latest updates.

In this topic,Student should be able to :

a) Characterize electrovalent (ionic) bond as in sodium chloride and calcium oxide.

b) Use the ‘dot-and-cross’ diagrams to explain: i) Covalent bonding, as in hydrogen(H2); oxygen(O2); chlorine(Cl2); hydrogen chloride; carbon dioxide; methane and ethane. ii) Co-ordinate (dative covalent) bonding, as in the formation of the ammonium ion in H3N+– -BF3 and H3O+.

c) Describe the shapes and bond angles in molecules by using the qualitative model of Valence Shell Electron-Pair Repulsion (VSEPR) theory up to 4 pairs of electron including bonded electron pair and lone pair around central atom. d) Describe covalent bonding in terms of orbital overlap, giving  and  bonds.

e) Explain the shape of and bond angles in ethane, ethene and benzene molecules in terms of  and  bonds.

f) Describe hydrogen bonding, using ammonia and water as simple examples of molecules containing N-H and O-H groups.

g) Explain the terms bond energy, bond length and bond polarity (electronegativity difference) and use them to compare the nature of covalent bonds i.e. polar and non-polar.

h) Describe intermolecular forces (Van der Waal’s forces), based on permanent and induced dipoles, as in HCl, CHCl3, Halogens and in liquid noble gases.

i) Describe metallic bonding in terms of positive ions surrounded by mobile electrons (sea of electrons).

j) Describe, interpret and/or predict the effect of different types of bonding (ionic bonding; covalent bonding; hydrogen bonding; Van der Waal’s forces and metallic bonding) on the physical properties of substances.

k) Deduce the type of bonding present in a substance from the given information

Top Scorers of MDCAT Chemistry Chapter 4 Liquids Online Test

G

Gul Azam

Lahore10 - Jan - 2024

19/20
03 Mins 57 Sec
S

Salman Ahmed

Lahore25 - Dec - 2023

18/20
06 Mins 39 Sec
S

Sundas Hadayat

Lahore21 - Jan - 2024

18/20
09 Mins 10 Sec
I

Itx _Aana Itx_Aana

Lahore31 - Jan - 2024

17/20
06 Mins 46 Sec
F

Fayaz Rehman

Lahore29 - Dec - 2023

17/20
12 Mins 10 Sec
A

Ahmed Abdullah

Lahore13 - Jan - 2024

16/20
04 Mins 52 Sec
P

Pak Fun

Lahore31 - Dec - 2023

16/20
11 Mins 23 Sec
A

Abdullah Abdullah

Lahore13 - Feb - 2024

15/20
04 Mins 26 Sec
M

MUREED MEERAN

Lahore05 - Jan - 2024

15/20
04 Mins 35 Sec
M

Muzammil Jamali

Lahore12 - Feb - 2024

15/20
08 Mins 06 Sec
S

Samia Adnan

Lahore20 - Feb - 2024

14/20
04 Mins 23 Sec
W

Waheed

Lahore27 - Jan - 2024

14/20
08 Mins 35 Sec
M

Muneeb Sajid

Lahore11 - Feb - 2024

13/20
06 Mins 44 Sec
A

Ahmed Ali

Lahore05 - Dec - 2023

12/20
07 Mins 01 Sec
H

Hafiza Yashia

Lahore13 - Dec - 2023

12/20
11 Mins 58 Sec

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