Font size
Worksheets1.27
Total questions: 36
Worksheet time: 18mins
State the name of the apparatus shown in the diagram.
(a)
State the name of the apparatus shown in the diagram.
(a)
State the name of the apparatus shown in the diagram.
(a)
State the name of the apparatus shown in the diagram.
(a)
State the name of the apparatus shown in the diagram.
(a)
State the name of the apparatus shown in the diagram.
(a)
State the name of the apparatus shown in the diagram.
(a)
State the name of the apparatus shown in the diagram.
(a)
State the name of the apparatus shown in the diagram.
(a)
State the name of the apparatus shown in the diagram.
(a)
State the name of the apparatus shown in the diagram.
(a)
State the name of the apparatus shown in the diagram.
(a)
State the name of the apparatus shown in the diagram.
(a)
State the name of the apparatus A shown in the diagram.
(a)
State the name of the apparatus B shown in the diagram.
(a)
State the name of the apparatus shown in the diagram.
(a)
State the name of the apparatus shown in the diagram.
(a)
State the name of the apparatus shown in the diagram.
(a)
State the name of the apparatus shown in the diagram.
(a)
State the name of the apparatus shown in the diagram.
(a)
State the name of the apparatus shown in the diagram.
(a)
State the name of the apparatus shown in the diagram.
(a)
Caesium is an element in Group I of the Periodic Table. Give the atomic symbol of Caesium.
(a)
Caesium is an element in Group I of the Periodic Table. Give the valence electron number of Caesium.
(a)
Caesium, Cs, is an element in Group I of the Periodic Table. When caesium reacts, forming a positive ion, Cs+. How is a caesium ion formed?
A caesium atom gains a proton.
A caesium atom gains an electron.
A caesium atom loses an electron.
A caesium atom shares an electron.
Use a suitable term to describe the following change of state.
When iodine is heated it turns from a solid to a gas.
(a)
Use a suitable term to describe the following changes of state.
When iodine is heated it turns from a solid to a gas.
(a)
Use a suitable term to describe the following changes of state.
When liquid ammonia is cooled it turns into a solid.
(a)
Give the correct chemical formula of ammonia and ammonium.
(a)
What are valence electrons?
Electrons in the highest energy shell
Electrons in the energy shell closest to the nucleus
The number of electrons in the second energy level
The total number of electrons in the atom
In which atom is the number of protons equal to the number of neutrons
A 40Ar
B 19F
C 23Na
D 16O
A
B
C
D
A
B
C
D
Some oxides are listed below.
A ferroferric oxide
B magnesium oxide
C carbon monoxide
D diphosphorus pentoxide
E sulfur dioxide
Which one of these oxides is most likely to contribute to acid rain?
A
B
C
D
E
In which atom is the number of protons equal to the number of neutrons
A 40Ar B 19F
C 23Na D 16O
A
B
C
D
Some oxides are listed below.
A ferroferric oxide
B magnesium oxide
C carbon monoxide
D diphosphorus pentoxide
E sulfur dioxide
Which one of these oxides is a product of the reaction between iron and oxygen ?
A
B
C
D
E
Some oxides are listed below.
A ferroferric oxide
B magnesium oxide
C carbon monoxide
D diphosphorus pentoxide
E sulfur dioxide
Which one of these oxides is formed that proudces large amount of white fume?
A
B
C
D
E
