Team 1
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Team 2
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Teams
Name
Score
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10
×
What is the trend in ionisation energy down the group?
Decreases
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×
banana
Go to last place!
Oops!
×
shark
Other team loses 15 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
banana
Go to last place!
Oops!
×
monster
Reset all scores!
Oops!
×
rocket
Go to first place!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
baam
Lose 15 points!
Oops!
×
banana
Go to last place!
Oops!
×
rocket
Go to first place!
Okay!
×
gift
Win 15 points!
Okay!
×
lifesaver
Give 10 points!
Oops!
15
×
What group 2 compound is used in remedies for indigestion?
Magnesium Hydroxide or Calcium carbonate
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15
×
What is the trend in atomic radius down Group 2?
Increases
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10
×
Does Barium react with water?
Yes
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5
×
What gas is formed when group 2 metals react with acid?
Hydrogen
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15
×
Why does ionisation energy decrease down the group?
Increased shielding, larger distance between nucleus and outermost electrons
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5
×
How many electrons do the Group 2 elements have in their outer shell?
2
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15
×
What is the trend in solubility of the hydroxides down the group?
Increases
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10
×
Does Beryllium react with water?
No
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10
×
Compounds of which group 2 metal are commonly used in agriculture
Calcium
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5
×
Group 2 metals form which type of ion?
cation
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15
×
Which characteristic of Barium sulfate allows it to be used as a 'Barium meal' in medicine
Insolubility
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15
×
What is the trend in melting point down group 2?
Decreases
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×
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