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Chemy 1 Form 4 (chapter 2)

Total questions: 11

Worksheet time: 6mins

Name
Class
Date
1.
a)
A
b)
B
c)
C
d)
D
2.
a)
A
b)
B
c)
C
d)
D
3.
a)
A. Solid
b)
B. Liquid
c)
C. Solid and liquid
d)
D. Liquid and gas
4.
a)
A
b)
B
c)
C
d)
D
5.
What is process 1?
a)
A. Condensation
b)
B. Evaporation
c)
C. Diffusion
d)
D. Sublimation
6.
a)
A
b)
B
c)
C
d)
D
7.
a)
A
b)
B
c)
C
d)
D
8.
a)
A. Impure naphthalene is cooled
b)
B. Naphthalene evaporates during cooling process
c)
C. Naphthalene is not stirred during cooling process
d)
D. Naphthalene freezes after achieving its freezing point
9.
a)
A. Evaporation
b)
B. Sublimation
c)
C. Condensation
d)
D. Boiling
10.
a)
A. Neils Bohr
b)
B. John Dalton
c)
C. James chadwick
d)
D. Ernest Rutherford
11.
a)
A
b)
B
c)
C
d)
D