11th Class Chemistry Chapter 6 MCQ Test with Answer
11th class Chemistry chapter 6 deals with chemical bonding. In this chapter, we study different types of bonds and their nature. 11th class chemistry chapter 6 MCQs with answers is available here for the students of 11th class so that they can get maximum practice. The maximum possible MCQs of this chapter with answers are made by our staff and given here online. These MCQs tests of chemistry are available for online practice and students can also download this in pdf files for practice anytime they want. The answers of these MCQs are highlighted so that the students can see their mistakes. The concepts of chapter 6 of chemistry can be easily understood by these online tests.
MCQ's Test For Chapter 6 "Chemical Energetics"
Try The MCQ's Test For Chapter 6 "Chemical Energetics"
The calorie content of food, often expressed in Calories (keal), is fundamentally related to which thermodynamic quantity during its metabolism or combustion.
Question # 2
Enthalpy change of a process is measured under
Question # 3
The sign of Delta H during melting is.
Question # 4
The equation q = mc Delta T is used to find.
Question # 5
The enthalpy change for a reaction depends on.
Question # 6
Which law states that enthalpy change is independent of the path taken.
Question # 7
Standard enthalpy chagne refers to
Question # 8
Energy stored in chemical bonds is.
Question # 9
Which of the following is an extensive property.
Question # 10
Which of the followng quantitites is NOT typically determined using Hess's Law.
Question # 11
Which of the followng factors would lead to a greater enthalpy chage of hydration .
Question # 12
The enthalpy of solution is
Question # 13
When a bond is formed
Question # 14
If a chemical reaction has Delta H = -100 kj/mol, it is.
Question # 15
A process with increase in entropy and enthalpy is spontaneous at.
Question # 16
Which of the following is always negative in an exothermic reaction.
Question # 17
The standard enthalpy of formation of elements in their standard state is
Download 11th class chemistry MCQs chapter 6 pdf for making practice by which you can successfully attempt your board exam of chemistry. The best online platform for preparation is now provided to you free. All students of 11th class can attempt these tests for scoring good marks in the exam. These MCQs give you more practice so that you can complete your board exam in given time. Now the preparation of chemistry for 11th class has become more easy and interesting by online practice of these important MCQs test. Make the best preparation of chapter 6 of FSc part 1 of chemistry by attempting these online tests from here. These online MCQs test of chapter 6 chemistry are given on ilmkidunya from where students can download these tests. In these tests, chemistry paper pattern of 2026 is followed. There is a number of MCQs of chapter 6 of 11th chemistry that are available on ilmkidunya. For getting more practice, get the past papers and guess papers from here.
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ALI Hashum02 - Dec - 2024
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Zunaira Habib14 - Dec - 2024
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ways of thinking17 - Jan - 2025
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Kosem Sultan04 - Dec - 2024
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Kinza Malik12 - Dec - 2024
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Rameez Tariq03 - Dec - 2024
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sarwar ali Abbasi19 - Jan - 2025
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Salis Mubashar16 - Dec - 2024
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Aoun Khan18 - Dec - 2024
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Sr.#
Question
Answer
1
Delta H for an endothermic reaction is
A. Positive
B. Negative
C. Zero
D. Depends on temperature
2
When a bond is formed
A. Energy is absorbed
B. Energy is released
C. Delta H is always zero
D. No energy change
3
Which of the following is used to measure heat changes.
A. Calorimeter
B. Voltmeter
C. Thermometer
D. Barometer
4
Standard enthalpy chagne refers to
A. STP
B. 25 oC and 1 atm
C. 100 oC
D. 0 oC and 1 atm
5
Energy stored in chemical bonds is.
A. Potential energy
B. Kinetic energy
C. Heat energy
D. Radiant energy
6
AG = 0 indicates
A. Equilibrium
B. Spontaneity
C. Non Spontaneity
D. Irreversibility
7
The system that exchanges heat but not mass
A. Closed
B. Rigid
C. Open
D. Isolated
8
Which of the following is an extensive property.
A. Enthalpy
B. Temperature
C. Density
D. Pressure
9
Delta H is negative and Delta S is position then reaction is.
A. Equilibrium
B. Always spontaneous
C. Temperature depends
D. Non sppontaneous
10
The term "lattice energy" is applicable to
A. Ionic compunds
B. Covalent compunds
C. Gases
D. Metals
11
What type of reation has a negative Delta H and Delta S?
A. Always spntaneous
B. Never spontaneous
C. Spontaneous at low temp
D. Spontaneous at high temp
12
The change in internal energy is zero is.
A. Isothermal process
B. Adiabatic process
C. Exothermic process
D. Endothermic process
13
Which of the following causes entropy to increases
A. Condensation
B. Freezing
C. Evaporation
D. Crystallization
14
An increase in entropy favors
A. Non spontaneity
B. Disorder
C. Order
D. Equilibrium
15
If the pH of solution is 11, what is the [OH-]concentratio in the solution.
A. 1 x 10-3 M
B. 1 x 10-11 M
C. 1 x 10-2 M
D. 1 x 10-14 M
16
A negative lattice eneryg temperature
A. Bond breaking
B. Energy relresed
C. Formation of covalent bond
D. Spontaneity
17
The enthalpy change for a reaction depends on.
A. Pathway taken from reactants to products
B. Presence of a catalyst
C. Intitial and final states of the reactants and products
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