Chemistry AS Periodic table (1.3)

Groups two and seven.

  • Created by: Bryony D
  • Created on: 12-01-11 18:20
Group two elements are,
reducing agents
1 of 9
What does MgCo3 decompose into?
MgO + CO2
2 of 9
Across a period...
First ionisation energy increases overal
3 of 9
At room temperature Bromine is a...
Liquid
4 of 9
A period in the periodic table is...
a horizontal row of elements
5 of 9
Cl2 + 2NaOH ->
NaCl + NaClO + H2O
6 of 9
Why is the boiling point of S8 higher than Cl2?
It has greater van der Waales forces due to additional electrons
7 of 9
What happens to the ease of thermal decomposition down group two?
Ease of thermal decomposition decreases
8 of 9
What colour will the following go in water? Br2 + 2I-
Brown
9 of 9

Other cards in this set

Card 2

Front

What does MgCo3 decompose into?

Back

MgO + CO2

Card 3

Front

Across a period...

Back

Preview of the front of card 3

Card 4

Front

At room temperature Bromine is a...

Back

Preview of the front of card 4

Card 5

Front

A period in the periodic table is...

Back

Preview of the front of card 5
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Comments

Francesco D'Alessio

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Well Done  

 

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Cesi

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