Gases- Combustion of elements in oxygen - Hydrogen - Magnesium - Sulfur

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  • Created by: Isobelfj
  • Created on: 14-04-18 12:36
Magnesium
Burns with a bright white flame in the air and the white powder that forms is magnesium oxide- which is slightly alkaline when dissolved in water
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What is the word equation for this reaction
Magnesium + oxygen ----> Magnesium Oxide
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Write the chemical equation
2Mg (g) + O2 (g) ------> 2MgO (s)
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Hydrogen
Burns very easily in Oxygen, it has a orange/yellow flame and the only product is water vapour , the combustion of hydrogen is often used as a test for hydrogen gas ( squeaky pop )
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Write the chemical equation
2H2 (g) + O2 (g) -------> 2H20 (g)
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Sulphur
Burns with a pale blue flame and produces Sulphur dioxide - sulphur dioxide is acidic when its dissolved in water
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Write chemical equation
S (s) + 02 (g) ------> SO2 (g)
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Other cards in this set

Card 2

Front

Magnesium + oxygen ----> Magnesium Oxide

Back

What is the word equation for this reaction

Card 3

Front

2Mg (g) + O2 (g) ------> 2MgO (s)

Back

Preview of the back of card 3

Card 4

Front

Burns very easily in Oxygen, it has a orange/yellow flame and the only product is water vapour , the combustion of hydrogen is often used as a test for hydrogen gas ( squeaky pop )

Back

Preview of the back of card 4

Card 5

Front

2H2 (g) + O2 (g) -------> 2H20 (g)

Back

Preview of the back of card 5
View more cards

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