This page requires a JavaScript-enabled browser
Instructions on how to enable your browser are contained in the help file.
Chemistry 11
Chapter 3 Gases
Test 7
1.
Molecules of liquids exchange their energy by?
a) None of these
b) Effusion
c) Colliding
d) Diffusion
2.
Gas bubles tend to rise up in liquids due to?
a) High densities
b) Low densities
c) Low volume
d) None of these
3.
____________ are less common than other states of matter?
a) Solids
b) Plasma
c) Gas
d) Liquids
4.
The molecules of liquids possess _______ energy due to motion?
a) Kinetic
b) None of these
c) Potential
d) Gravitational
5.
Liquids can be converted into solids by?
a) decreasing their K.E
b) increasing their P.E
c) decreasing their P.E
d) Increasing their K.E
6.
There are ______ states of matter?
a) 1
b) 4
c) 3
d) 2
7.
Due to strong attractive forces in solids they have?
a) All of these
b) Definite shape
c) Definite volume
d) No empty spaces
8.
When sudden expansion of gas occures cooling takes place it is called?
a) Joule Thomson effect
b) Charles’ law
c) Lind’s method
d) Boyle’s law
9.
Gases can sxpand on ________?
a) Both
b) None of these
c) Increasing volume
d) Heating
10.
Molcules of gases arein constant state of _______?
a) Translational motion
b) Circular motion
c) Random motion
d) Linear motion
This is more feedback!
This is the feedback!
