WorksheetsGroup 17 elements
Total questions: 8
Worksheet time: 4mins
Name
Class
Date
1.
What name is given to elements in Group 17 on the periodic table?
a)
Alkali metals
b)
Halogens
c)
Alkali Earth Metals
d)
Metalloids
2.
Which of the "Halogens" is found in liquid state at room temperature?
a)
Flourine
b)
Astatine
c)
Iodine
d)
Bromine
3.
Which of these is a use for chlorine?
a)
in cosmetics
b)
in foods
c)
in cleaning equipment
d)
in clothing
4.
What colour is bromine?
a)
red-brown
b)
purple
c)
yellow-green
d)
yellow
5.
True or false? Halogens are metals.
a)
True
b)
False
6.
How many electrons do the halogens all have in their outer shells?
a)
1
b)
2
c)
7
d)
8
7.
The Halogens are found in which group number?
a)
5
b)
6
c)
7
d)
0
8.
All the atoms of the elements in this group have the same number of electrons in the outermost shell.
a)
Group 1
b)
Group 17
c)
Both are true
d)
Both are false
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