Chemistry Paper One

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  • Created by: MRB10
  • Created on: 11-05-14 22:08
What colour is chlorine at room temperature?
Green.
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What form is iodine at room temperature?
Solid.
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What is the reactivity of group 7?
Increases as it goes up.
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Predict what fluorine is at room temperature?
Gas.
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Chlorine Gas + Hydrogen = Hydrogen chloride
H2 + Cl2 = 2HCL
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HCL is dissolved in water, what is the difference in water and methylbenzene in terms of acidity?
Dissociation will not occur in methylbenzene as there are no H+ ions present and is therefore not acidic, but in water HCL dissociates into Hydrochloric Acid.
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Name the product when HCL dissolves into water.
Hydrochloric Acid
7 of 7

Other cards in this set

Card 2

Front

What form is iodine at room temperature?

Back

Solid.

Card 3

Front

What is the reactivity of group 7?

Back

Preview of the front of card 3

Card 4

Front

Predict what fluorine is at room temperature?

Back

Preview of the front of card 4

Card 5

Front

Chlorine Gas + Hydrogen = Hydrogen chloride

Back

Preview of the front of card 5
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