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3rd Chapter

MDCAT Chemistry Chapter 3 Test

Here you can prepare MDCAT Chemistry Ch 3 (Atomic Structure) Test. Click the button for 100% free full practice test.

MDCAT Chemistry Chapter 3 MCQ Test With Answer for Chemistry chapter 3 (Atomic Structure)

In this topic,Student should be able to :

a) Identify and describe the proton, neutron and electron in terms of their relative charges and relative masses.

b) Discuss the behaviour of beams of protons, neutrons and electrons in electric fields.

c) Calculate the distribution of mass and charges within an atom from the given data.

d) Deduce the number of protons, neutrons and electrons present in both atoms and ions for a given proton and nucleon numbers/charge.

e) i) Describe the contribution of protons and neutrons to atomic nuclei in terms of proton number and nucleon number. ii) Distinguish between isotopes on the basis of different numbers of neutrons present.

f) Describe the number and relative energies of the s, p and d orbitals for the principal quantum numbers 1, 2 and 3 and also the 4s and 4p orbitals.

g) Describe the shapes of s, p and d-orbitals.

h) State the electronic configuration of atoms and ions given, the proton number/charge for period 1, 2, 3 and 4 (hydrogen to Krypton).

i) Explain: i) Ionization energy. ii) The factors influencing the ionization energies of elements.iii) The trends in ionization energies across a Period and down a Group of the Periodic Table. j) Explain and use the term Electron Affinity.

 

MDCAT Chemistry Ch 3 Test
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Top Scorers of MDCAT Chemistry Chapter 3 Atomic Structure Online Test

W

Wajahat Gujjar

Lahore15 - Sep - 2022

20/20
46 Sec
N

NNAA Sh

Lahore13 - Oct - 2022

20/20
47 Sec
W

Wajahat Gujjar

Lahore15 - Sep - 2022

20/20
49 Sec
H

Haider Danial

Lahore03 - Oct - 2022

20/20
59 Sec
W

Wajahat Gujjar

Lahore15 - Sep - 2022

19/20
52 Sec
N

Neelam Baloch

Lahore08 - Oct - 2022

19/20
04 Mins 54 Sec
N

Nabeel Ahmad

Lahore15 - Sep - 2022

19/20
09 Mins 13 Sec
M

Momina Malik

Lahore15 - Sep - 2022

18/20
55 Sec
M

Muhammad Zain Zain

Lahore23 - Oct - 2022

18/20
03 Mins 04 Sec
N

Neelam Baloch

Lahore08 - Oct - 2022

18/20
03 Mins 41 Sec
F

FARJAD MIR

Lahore02 - Sep - 2022

18/20
05 Mins 08 Sec
A

Arif Ali

Lahore02 - Nov - 2022

18/20
08 Mins 36 Sec
W

Weare Notslave

Lahore06 - Sep - 2022

17/20
01 Mins 14 Sec
V

Vania Khan

Lahore06 - Nov - 2022

17/20
03 Mins 03 Sec
V

Vania Khan

Lahore06 - Nov - 2022

16/20
05 Mins 06 Sec

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  • Adil Khan

    16 Sep 2022

    Great job

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  • G

    Guest User

    23 Mar 2020

    great

    Like (1)
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  • A

    Altaf

    15 Dec 2018

    chemistry quiz

    Like (2)
    Reply
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