MDCAT Chemistry Chapter 7 MCQ Test With Answer (Chemical Equilibrium)

Preparing for the MDCAT is considered the critical phase in which the students must do maximum hard work to score well on the entry test. The students can take assistance from the preparation material available on this platform. The online MCQs are available here so students can solve and strengthen their preparation before the test. By taking the mock test, the students can better understand the type of questions being asked in the entry test. So the students must solve the online test and do better preparation for the test. Besides this, by taking the online test, the students can also learn how to manage their time and complete the test in a given time. For further information about MDCAT, keep in touch with us.

 

MCQ's Test For MDCAT Chemistry Chapter 7 Chemical Equilibrium Online Test

Try The MCQ's Test For MDCAT Chemistry Chapter 7 Chemical Equilibrium Online Test

  • Total Questions20

  • Time Allowed20

Start Test Download PDF

MDCAT Chemistry Chapter 7 Chemical Equilibrium Online Test

00:00
Question # 1

The values of ∆H for the process l(g)+e-1--------->
I-1(g) is:

Question # 2

One kilo calorie is equal to

Question # 3

One Joule is equivalent to

Question # 4

Most of the reactions which give stable products are

Question # 5

Enthalpy of neutralization of strong acids and strong bases have same values because

Question # 6

If a reaction involves only solids and liquids, which of the following is true?

Question # 7

What is correct about heat of combustion

Question # 8

Choose from the followings the correct statement about Born Haber cycle

Question # 9

Calorie is equivalent to

Question # 10

Whenever a reaction is endothermic, then it means that

Question # 11

Which of the following enthalpy change always have a negative value

Question # 12

The measurement of enthalpy change at standard conditions means that we should manage the measurement at

Question # 13

If internal energy of the system is increased

Question # 14

The change in enthalpy of a system when one mole of the substance is completely burnt in excess of air or oxygen is called

Question # 15

The enthalpies of all elements in their standard states are

Question # 16

The enthalpy change for the reaction C2H2 + 5/2 O2 --------> 2CO2 + H2O is known as enthalpy of

Question # 17

ΔH° represent the enthalpy change at

Question # 18

Total heat content of a system is called

Question # 19

The lattice energy of NaCl is

Question # 20

Which of the following processes has always. ∆H=-ve

Submit

Prepare Complete Set Wise MDCAT Chemistry Chapter 7 Chemical Equilibrium Online Test MCQs Online With Answers


Topic Test

00:00
Submit

In this topic,Student should be able to :

a) Describe and explain redox processes in terms of electron transfer and/or of changes in oxidation number.

b) Define the terms: Standard electrode (redox) potential and Standard cell potential.

c) Describe the standard hydrogen electrode as reference electrode.

d) Describe methods used to measure the standard electrode potentials of metals or non-metals in contact with their ions in aqueous solution

e) Calculate a standard cell potential by combining two standard electrode potentials.

f) Use standard cell potentials to: i) Explain/deduce the direction of electron flow in the external circuit. ii) Predict the feasibility of a reaction.

g) Construct redox equations using the relevant half-equations.

h) State the possible advantages of developing the H2/O2 fuel cell

i) Predict and to identify the substance liberated during electrolysis from the state of electrolyte (molten or aqueous), position in the redox series (electrode potential) and concentration e.g. H2SO4(aq) and Na2SO4(aq).

Top Scorers Of MDCAT Chemistry Chapter 7 Chemical Equilibrium Online Test MCQ`s Test

  • M
    Mian Bakar 13 - Nov - 2024 02 Min 15 Sec 20/20
  • T
    Talha Rajpoot 06 - Sep - 2024 02 Min 48 Sec 20/20
  • A
    Atrooba Yousaf 18 - Sep - 2024 01 Min 37 Sec 19/20
  • W
    Wania Irfan 09 - Sep - 2024 05 Min 15 Sec 19/20
  • T
    Taham Alvi 08 - Sep - 2024 04 Min 21 Sec 18/20
  • D
    Danish Asghar. 17 - Sep - 2024 06 Min 24 Sec 18/20
  • S
    Sameer Ali 04 - Oct - 2024 01 Min 14 Sec 17/20
  • M
    Minahil Fatima 31 - Aug - 2025 04 Min 14 Sec 17/20
  • N
    Nimra Jabeen 08 - Dec - 2024 06 Min 16 Sec 17/20
  • A
    Aqsa arzoo 12 - Nov - 2024 16 Min 47 Sec 17/20
  • N
    Nazia Shahbaz 07 - Sep - 2024 02 Min 52 Sec 16/20
  • I
    Irfan Rao 07 - Sep - 2024 03 Min 40 Sec 16/20
  • I
    Iraj Shakeel 20 - Sep - 2024 04 Min 27 Sec 16/20
  • L
    Legend People 10 - Sep - 2024 04 Min 42 Sec 16/20
  • H
    Hadia Nauman 30 - Aug - 2025 05 Min 38 Sec 15/20

MCAT Chemistry Chapter 7 Important MCQ's

Sr.# Question Answer
1 The heat of reaction depends upon
A. Temperature of the reactants
B. Physical states of the reactants and the products
C. Both A) and B)
D. Path of the reaction and the temperature
2 The values of ∆H for the process l(g)+e-1--------->
I-1(g) is:
A. >0
B. <0
C. 0
D. None
3 Hess's law is analogous to
A. Law of heat summation
B. law of increasing entropy
C. Law of heat exchange
D. Ist law of thermodynamics
4 According to Hess's law, the enthalpy change for a reaction
A. Depends on path
B. Independent of the path
C. The sum of ∆E and ∆H
D. None of these
5 The enthalpy change for the reaction C2H2 + 5/2 O2 --------> 2CO2 + H2O is known as enthalpy of
A. Fomation of CO2
B. Fusion ofC2H4
C. Combustion of C2H4
D. Vaporization of C2H2
6 The enthalpy of formation of a compound is
A. Positive
B. Either positive or negative
C. Negative
D. None
7 Decomposition of H2O is
A. Endothermic reaction
B. Nuclear reaction
C. Exothermic reaction
D. Zero nuclear reaction
8 One kilo calorie is equal to
A. 4.184J
B. 1000J
C. 4184J
D. 1kJ
9 Enthalpy of neutralization of strong acids and strong bases have same values because
A. Neutralization leads to the formation of salt and water
B. Acids always give rise to H+ and bases always furnish OH-
C. Strong acids and bases are ionic substances
D. The net change involves the combination of H and OH ions to form water
10 For an endothermic reaction, enthalpy of reactants
A. Is smaller than that of the products
B. Is greater than that of the products
C. Must be greater or smaller than that of the products
D. Is equal to that of the products

Test Questions

Share your comments & questions here

Guest
  • faisal

    faisal

    19 Jun 2019

    mdcat

    Like
    Reply