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MDCAT Chemistry Chapter 5 Test

Here you can prepare MDCAT Chemistry Ch 5 (Chemical Energetics) Test. Click the button for 100% free full practice test.

MDCAT Chemistry Chapter 5 MCQ Test With Answer for Chemistry chapter 5 (Chemical Energetics)

In this topic,Student should be able to :

a) Understand concept of energy changes during chemical reactions with examples of exothermic and endothermic reactions.

b) Explain and use the terms: i) Enthalpy change of reaction and standard conditions, with particular reference to: formation; combustion; solution; neutralization and atomization. ii) Bond energy (ΔH positive, i.e. bond breaking). iii) Lattice energy (ΔH negative, i.e. gaseous ions to solid lattice).

c) Find heat of reactions/neutralization from experimental results using mathematical relationship i.e. ∆H=mc∆T

d) Explain, in qualitative terms, the effect of ionic charge and of ionic radius on the numerical magnitude of lattice energy

e) Apply Hess’s Law to construct simple energy cycles, and carry out calculations involving such cycles and relevant energy terms, with particular reference to: i) Determining enthalpy changes that cannot be found by direct experiment, e.g. an enthalpy change of formation from enthalpy change of combustion. ii) Born-Haber cycle of NaCl (including ionization energy and electron affinity).

 

MDCAT Chemistry Ch 5 Test
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Top Scorers of MDCAT Chemistry Chapter 5 Chemical Energetics Online Test

N

Nabeel Ahmad

Lahore15 - Sep - 2022

18/20
59 Mins 35 Sec
A

Aira Mano

Lahore13 - Oct - 2022

17/20
09 Mins 14 Sec
S

Shams-O-Kamar Kamar

Lahore08 - Oct - 2022

16/20
16 Mins 44 Sec
S

Shams-O-Kamar Kamar

Lahore08 - Oct - 2022

16/20
16 Mins 44 Sec
M

Muhammad Aslam

Lahore11 - Oct - 2022

15/20
05 Mins 59 Sec
C

Chemistry Craze

Lahore26 - Oct - 2022

14/20
02 Mins 45 Sec
C

Chemistry Craze

Lahore26 - Oct - 2022

14/20
03 Mins 53 Sec
M

Maryam Alifatimy

Lahore19 - Sep - 2022

14/20
06 Mins 39 Sec
H

Humayun Saeed

Lahore02 - Sep - 2022

14/20
08 Mins 49 Sec
B

Basra Mumtaz

Lahore03 - Sep - 2022

13/20
04 Mins 45 Sec
A

Aira Mano

Lahore13 - Oct - 2022

13/20
06 Mins 29 Sec
S

Saniaarif

Lahore11 - Oct - 2022

13/20
08 Mins 07 Sec
S

Shams-O-Kamar Kamar

Lahore09 - Oct - 2022

13/20
09 Mins 38 Sec

Haseeb Muneeb

Chishtian01 - Sep - 2022

13/20
10 Mins
M

Muhammad Jameel

Lahore04 - Oct - 2022

12/20
02 Mins 30 Sec

Share your comments questions here
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  • Ironman

    07 Aug 2018

    Some mcqs are not matching with text book.....

    Like
    Reply
  • A

    Azmat

    19 Jan 2018

    Very good m.c.qs

    Like (1)
    Reply
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