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7th Chapter

11th Class Chemistry Chapter 7 Test

First Year Chemistry Chapter 7 Online MCQ Test for 1st Year Chemistry Chapter 7 Thermochemistry Preparation

This online test contains MCQs about following topics:

Introduction - Spontaneous and Non-Spontaneous Reactions - System, Surrounding and State Function - Internal Energy and First Law of Thermodynamics - Enthalpy - Hess's Law of Constant Heat Summation

FSC Part 1 Chemistry Ch. 7 Test

Start Chemistry Ch. 7 Test

FSC Part 1 Chemistry Chapter Wise Test
(English Medium)

MCQs Tests of Chemistry Chapter 7 Online For 11th Class:

You will be able to understand reversible and irreversible reactions by practice through these beneficial MCQs tests. These advantageous and important MCQs tests of chapter 7 of FSc part 1 of chemistry are available online for all students. 11th class chemistry MCQs chapter 7 pdf is given in the best represented form here. You can successfully attempt your board exam of chemistry after preparation through these important tests. Our highly experienced and able staff collected the best and important material from many sources for making these important tests for the students of FSc part 1. The answers of all of these MCQs tests are provided in the end of test and result is also displayed to the students. The wrong answers are marked for the students. Avail this chance and start your preparation through online MCQs test of chapter 7 of chemistry pdf which is given on ilmkidunya.

First Year Chemistry Chapter 7 Online MCQ Test for 1st Year Chemistry Chapter 7 Thermochemistry Preparation

Sr. # Questions Answers Choice
1 Which one of the following process is endothermic
  • A. condensation of steam
  • B. Freezing of water
  • C. electrolysis of water
  • D. None of these
2
  • A. Heat of reaction
  • B. Heat of sublimation
  • C. Heat of neutralization
  • D. Heat of combustion
3 The pressure of oxygen inside the bomb calorimeter is.
  • A. 100 atm
  • B. 50 atm
  • C. 25 atm
  • D. 20 atm
4 Standard enthalpy of combustion of carbon is -394 kJ mol-1 than, which is the standard enthalpy of formation of CO2
  • A. +394 kJ
  • B. -394 kJ
  • C. 0 kJ
  • D. +197 kJ
5 Born Haber cycle is used to determine the
  • A. Lattice energy
  • B. Enthalpy of formation
  • C. Enthalpy of ionization
  • D. Enthalpy of dissociation
6 If an endothermic reaction is allowed to take place very rapidly i the air, the temperature fo the surrounding air.
  • A. Remains constant
  • B. Increase
  • C. Decrease
  • D. Remain unchanged
7 The change in heat energy of a chemical reaction at constant temperature and pressure is called
  • A. Enthalpy change
  • B. Bond energy
  • C. Heat of sublimation
  • D. Internal energy change
8 Whenever a reaction is endothermic, then it means that
  • A. Heat is transferred from surrounding to the system
  • B. Heat is transferred system to the surrounding
  • C. Heat content of the product is greater than that of reactants
  • D. Heat content of the reactants is greater than the products
9 In endothermic reactions, the heat content of the.
  • A. Products is more than that of reactants.
  • B. Reactants is more than that of products
  • C. Both a and b
  • D. Reactants and products are equal
10 What happens to the enthalpy change when the coeffficients of a chemical equation are douubled
  • A. It doubles
  • B. It becomes half
  • C. It does not change
  • D. It cannot be predicted

Top Scorers of Chemistry Fsc Part 1 Chapter 7 Online Test

A

Ahsan Farooq

Lahore22 - Apr - 2024

17/17
51 Sec
A

Ahsan Farooq

Lahore22 - Apr - 2024

17/17
56 Sec
A

Ahsan Farooq

Lahore22 - Apr - 2024

17/17
58 Sec
F

Fatima Khoso

Lahore17 - May - 2024

17/17
01 Mins 01 Sec
A

Ahmad Khan

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17/17
01 Mins 14 Sec
A

Ali Baba

Lahore02 - May - 2024

17/17
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Ahmad Raza

Lahore13 - Apr - 2024

17/17
03 Mins 59 Sec
F

Fariha

Lahore22 - Mar - 2024

17/17
04 Mins 40 Sec
F

Fariha

Lahore22 - Mar - 2024

17/17
04 Mins 40 Sec
F

Faisal Khan

Lahore13 - May - 2024

16/17
33 Sec
A

Ahsan Farooq

Lahore22 - Apr - 2024

16/17
02 Mins 09 Sec
A

Adel

Sialkot24 - Mar - 2024

16/17
02 Mins 11 Sec
S

Saman Akram

Lahore13 - May - 2024

16/17
02 Mins 54 Sec
M

Muhammad Khan

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16/17
02 Mins 55 Sec
M

Mohammad Arshad

Lahore08 - Apr - 2024

16/17
03 Mins 23 Sec

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  • Mohammad Arshad

    04 Apr 2024

    Nice platform.Keep it up!👍

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  • M

    Maham Butt

    15 Feb 2019

    Hmm level..

    Like (1)
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  • S

    Shaikh

    16 Oct 2018

    Nice

    Like (1)
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  • S

    Shafia Shafique

    18 Mar 2018

    Not bad...

    Like (2)
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  • A

    Asia Ali

    16 Mar 2018

    I'm so happy to get 17 marks out of 17

    Like (4)
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  • A

    ABDULLAH KHAN

    06 Feb 2018

    nice

    Like (3)
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  • M

    Muhammad Umer

    08 Sep 2017

    good

    Like (2)
    Reply
  • A

    Ash Khan

    01 Jul 2017

    some mqs are incorret.

    Like (4)
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  • J

    Junaid

    19 May 2017

    nice job ilam ki duniya and friends

    Like (4)
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  • Khurram

    19 Dec 2016

    good method for prepration

    Like (3)
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