Chemistry C1A GCSE Revsion

This quiz is exactly what the title says. It is a quiz about C1a in the chemistry GCSE. The questions include : limestone, rock types and gases.

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What caused complex organisms to flourish?
Green plants evolved and the build up oxygen created the ozone layer
1 of 6
What human activity contributes to the changing atmosphere?
Burning fossil fuels
2 of 6
Extrusive igneous rocks cool slowly below ground forming large crystals?
False
3 of 6
Thermally decomposition of carbonates gives off...
carbon dioxide
4 of 6
The total mass before and after a sealed reaction is unchanged because..
Atoms are not lost or made
5 of 6
What is the state symbol for aqueous?
aq
6 of 6

Other cards in this set

Card 2

Front

What human activity contributes to the changing atmosphere?

Back

Burning fossil fuels

Card 3

Front

Extrusive igneous rocks cool slowly below ground forming large crystals?

Back

Preview of the front of card 3

Card 4

Front

Thermally decomposition of carbonates gives off...

Back

Preview of the front of card 4

Card 5

Front

The total mass before and after a sealed reaction is unchanged because..

Back

Preview of the front of card 5
View more cards

Comments

Jeremy

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So helpful thanks :)

Meghna

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Really good :)

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