Punjab 11th Class Chemistry Chapter 7 Thermochemistry Mcqs Test Online
Questions 12
Total Marks 24
Time 12 Mins

Punjab 11th Class Chemistry Chapter 7 Thermochemistry Mcqs Test Online

Start your preparation for Punjab 11th Class Chemistry Chapter 7 Thermochemistry Mcqs Test Online. This online test contains 12 MCQs and you have 12 Minutes to complete it. The total marks for this test are 24. This test is valid for students of All Punjab Boards (Lahore, Gujranwala, Multan, etc.) following the PCTB Syllabus. Read the questions carefully and select the correct option below to see your result.

Chemistry Chapter 7 Thermochemistry Mcqs Test Online Punjab 11th Class

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Question 1 of 12

Chemistry

1. q = ∆H when

Question 1 of 12

Question 2 of 12

2. Heat of ________ of a substance is always negative

Question 2 of 12

Question 3 of 12

3. Enthalpy of neutralization of all the strong acids and strong basis has the same value due to:

Question 3 of 12

Question 4 of 12

4. A bomb calorimeter is used in __________ calorimetric

Question 4 of 12

Question 5 of 12

5. Enthalpy of combustion for C is – 393.5 KJmole⁻¹ C(s) + O₂(g) → CO₂(g)  ∆H°combustion = -393.5 KJmole⁻¹ Enthalpy of formation of CO₂ would be

Question 5 of 12

Question 6 of 12

6. A balloon filled with oxygen is placed in a freezer. Identify system:

Question 6 of 12

Question 7 of 12

7. Which of the following substances have zero value for their standard enthalpy of formation.

Question 7 of 12

Question 8 of 12

8. Total heat content of a system is called

Question 8 of 12

Question 9 of 12

9. Which of the following is not a state function of a system.

Question 9 of 12

Question 10 of 12

10. Boron Haber cycle is used to determine lattice energies of

Question 10 of 12

Question 11 of 12

11. For writing a thermochemical equation for enthalpy of combustion of an element requires,
(a) 1 mole of element as reactant
(b) 1 mole of oxide of element as product
(c) Standard states of all the substances
(d) Balanced equation of 1 mole of element

Question 11 of 12

Question 12 of 12

12. Calorie is equivalent to

Question 12 of 12


 

Guide for Punjab Board Students

Students of BISE Lahore, Gujranwala, Multan, and other Punjab boards must follow the SLO based pattern.

Top Scoring Tips for Punjab:

  • Textbook Reading: The paper is 100% derived from PCTB books. Do not rely only on keybooks.
  • Objective Paper (20%): Practice these online MCQs repeatedly as they are taken from 5-Year Past Papers.
  • Bubble Sheet: Ensure you know how to fill the OMR sheet correctly.

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