Font size
Worksheets5.4.1-5.4.4 Periodic table
Total questions: 15
Worksheet time: 7mins
What are the Group 1 elements also known as?
Non-metals
Alkaline
Alkali metals
Group 1 elements react with water to form hydrogen gas + metal (a)
Melting point (a) as you go down the group of Group 1 elements
Group 1 elements form alkaline solutions that will turn universal indicator what colour?
orange
blue
green
purple
red
Potassium is below sodium in Group 1. Will potassium be softer or harder than sodium?
softer
harder
What name is given to elements in Group 7 on the periodic table?
Alkali metals
Halogens
Alkali Earth Metals
Metalloids
Which of the "Halogens" is found in liquid state at room temperature?
Fluorine
Astatine
Iodine
Bromine
What colour is bromine?
red-brown
purple
yellow-green
yellow
As you move down the group, halogens' reactivity...
increases
decreases
doesn't change
shows no trend.
A displacement reaction involves...
a solution turning brown or yellow.
a less reactive element taking the place of a more reactive element.
a dislocated hip.
a more reactive element taking the place of a less reactive element.
Would a displacement reaction occur for Bromine + Potassium Iodide?
Yes
No
Maybe
The melting and boiling point increases as you go down group 7
true
false
What do you call the Group 0 elements?
Halogens
Noble Gases
Alkali Metals
Which Noble gas is more dense than air?
Helium
Neon
Argon
Which is NOT a property of Group 0 Elements?
odourless
reactive
colourless
