Home
News
Colleges
Courses
Admission
Lectures
Online Test
Past Papers
Date Sheets
Results
Study Abroad
Jobs
Tutors
More
Apps
ECAT Pre Engineering Chemistry Ch 3 Test
Online MCQ`s Test For Chapter 3 "ECAT Chemistry Chapter 3 Gases Online Test"
Try The MCQ`s Test For Chapter 3 "ECAT Chemistry Chapter 3 Gases Online Test"
-
Total Questions30
-
Time Allowed30
ECAT Chemistry Chapter 3 Gases Online Test
00:00
Question # 1
The movement of molecules from a region of high pressure to vacuum is called :
Question # 2
Gases deviate from ideal behavior at high pressure. Which of the following is correct for non-ideality ?
Question # 3
Gases of air always remain in random motion and do not settle due to :
Question # 4
Which statement about gases is not correct ?
Question # 5
Which of the following will have the same number of
molecules at STP ?
Question # 6
At constant temperature when pressure of a gas is plotted against volume, the curve is
Question # 7
Number of molecules in one dm3 of water is close
to :
Question # 8
Boyle's law is represented as :
Question # 9
Gases show uniform behaviour towards their
Question # 10
Which of the following is the simplest form of matter?
Question # 11
Equal masses of methane and oxygen are mixed in an empty container at 25°CThe fraction of total pressure exerted by oxygen is :
Question # 12
The movement of gas molecules from a region of high pressure to vacuum is called
Question # 13
The highest temperature at which a substance can exist as a liquid is called its
Question # 14
The relationships between volume of a given amount of gas and the prevailing conditions of temperature and pressure are
Question # 15
Gases exert pressure on walls of container because the gas molecules :
Question # 16
The rate of diffusion of a gas is :
Question # 17
Cooling happens under the Joule Thomson Effect due to sudden
Question # 18
Absolute temperature of a gas is proportional to
Question # 19
The density of a gas is directly proportional to pressure, inversely proportional to temperature and directly proportional to
Question # 20
All gases can be compressed by
Question # 21
In Boyle's law which of the following pair remains constant
Question # 22
In Solids, the temperature is the measure of
Question # 23
According to Boyle's law. which parameters give a straight line parallel to x-axis, when we plot a graph between
Question # 24
In Boyle's law which of the following pair is variable :
Question # 25
The graph between pressure and volume at constant temperature for a gas is
Question # 26
The order of the rate of diffusion of gases NH3,SO2, CL2, and CO2 IS :
Question # 27
A graph b/w P and 1/V at constant temperature and number of moles is parallel to :
Question # 28
If absolute temperature of a gas is doubled and the pressure is reduced to one half, the volume of gas will :
Question # 29
Gases shows uniform behavior toward their :
Question # 30
Which Statement about gases is not correct?
ECAT Pre Eng. Chemistry Ch 3 Test
Here you can prepare ECAT Pre Engineering Chemistry Ch 3 Gases Test. Click the button for 100% free full practice test.
Top Scorers Of Chapter 3 "ECAT Chemistry Chapter 3 Gases Online Test" MCQ`s Test
-
A Abdullah Zubair 21 - Dec - 2024 04 Min 40 Sec 120/120 -
F Fatima Tabassum 11 - Jan - 2025 02 Min 30 Sec 115/120 -
R rehan sanaullah 06 - Jun - 2024 05 Min 12 Sec 105/120 -
M Muhammad Abubakar 25 - Oct - 2024 14 Min 32 Sec 105/120 -
U Umar Saeed 21 - Jul - 2024 02 Min 11 Sec 95/120 -
K Khalida Amjad 23 - Oct - 2024 05 Min 46 Sec 95/120 -
K kayani 17 - Jul - 2024 07 Min 39 Sec 95/120 -
N notghouri playz 16 - Dec - 2024 16 Min 23 Sec 95/120 -
M Mirza Abdullah 11 - Jun - 2024 04 Min 21 Sec 90/120 -
L Laiba Jawad 21 - Sep - 2024 07 Min 29 Sec 80/120 -
U Unknown 05 - Jun - 2024 00 Min 18 Sec 75/120 -
S Shazi Ansari 05 - Jun - 2024 03 Min 12 Sec 75/120 -
E Eraj Abeer 18 - Dec - 2024 04 Min 19 Sec 75/120 -
Y Yasmeen Ashraf 04 - Jun - 2024 06 Min 46 Sec 75/120 -
B babar saeed 07 - Jun - 2024 08 Min 04 Sec 75/120
Test Questions