1
Q
Write word equation for a reversible reaction
A
Ammonia + hydrogen chloride (exothermic forward) ammonia chloride
2
Q
How does the rate of the forward reaction at equilibrium compare to the rater of the backward reaction?
A
It is the same
3
Q
This unit is an SI unit for volume
A
dm^3
4
Q
this is the volume of 1 mole of gas
A
24cm^2
5
Q
These are he standard units for concentration
A
mole/dm^3
6
Q
Lithium,Sodium and Potassium are all examples of what?
A
Alkali metals
7
Q
This element is in group 1 period 4
A
Carbon
8
Q
The most negatively charged element in the periodic table
A
Flurine
9
Q
This chemical is used to test for starch?
A
Iodine
Chemistry
flashcards
Decks in class (17)
# Cards
-
1.1 Carbon Chemistry-Making crude oil useful13
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1.3 Making crude oil more useful6
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C1:4 Using carbon fuels7
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C1:5 Clean air7
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C1:6 Air pollution12
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C1:7 Alkanes and Alkenes11
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C1:8 Making polymers12
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C1:9 Designer polymers5
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C1:10 Polymer problems4
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C1:11 Cooking4
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C1:12 food additives7
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C1:13 smells8
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C1:Nail varnish and testing3
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C1:Pigments8
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C1:16 Smart paints5
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Fun revision9
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C2 sheet questions8
