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

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If you are looking for the Chapter 5 MCQs of Chemistry, you are at the right portal. The candidates can get the MCQs by going through this platform. After completing the preparation for the entrance test, the candidates should solve the MCQs and prepare for the test efficiently. The students can get good marks in MDCAT by doing the maximum practice.

 

MDCAT Chemistry Ch 5 Test
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The students often waste their time searching for the relevant preparation material for the MDCAT. So the students preparing for the MDCAT are invited to this platform to get the online MCQs of the related chapter easily. By solving the MCQs, the candidates can better understand all the topics. So make sure to solve the MCQs at least once before the test. The students can get the chapter-wise MCQs of chemistry from this portal.

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).

Online MCQ`s Test For Chapter 5 "MDCAT Chemistry Chapter 5 Solids Online Test"

Try The MCQ`s Test For Chapter 5 "MDCAT Chemistry Chapter 5 Solids Online Test"

  • Total Questions20

  • Time Allowed20

MDCAT Chemistry Chapter 5 Solids Online Test

00:00
Question # 1

Plastics are amorphous solids and

Question # 2

lonic solids are characterized by which one of the following properties

Question # 3

Which property is associated with ionic solids?

Question # 4

in diamond a unit cell is tetrahedral and averall crystai structure is

Question # 5

In diamond, which hybridization is there?

Question # 6

Amorphous means

Question # 7

The hexagonal closed packing is associated with

Question # 8

lonic solids don't conduct the electrical current because

Question # 9

The number of Na+, ions which surround each Cl- ion in the NaCl crystal lattice is

Question # 10

The most unsymmetrical one in crystal system is

Question # 11

The arrangement ABC, ABC .... is referred as

Question # 12

In most of the cases the molecular crystals are

Question # 13

The electrical conductivity of the metals decreases with the increasing temperature. This is because

Question # 14

NaCI has face centered cubic structure. The Na ion at the face of the unit cell is shared by

Question # 15

How temperature affects the electrical conductivity of metals?

Question # 16

Which one is an isomorphic pair?

Question # 17

Which of the following solids does not have a covalent bond?

Question # 18

The existence of an element in more than one form is called

Question # 19

The molecules of CO2, in dry ice form the

Question # 20

The Cl- ion present at the corner of the unit cell is NaCl crystal, contributes

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MDCAT Chemistry Chapter 5 Test

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