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What is the name for the substance that contains one or more type of atom?
A compound.
1 of 10
Name two types of chemical bond
Covalent bonds and Ionic bonds.
2 of 10
What does a emulsifier do to oil and water?
It will help to mix the water and oil so they do not seperate.
3 of 10
What substances react to make an ester and water?
Carboxylic acid and Alcohol.
4 of 10
Give three properties that a substance must have in order to make a good purfume?
Easily evaporates, Non-toxic and Doesnt react with water.
5 of 10
What is a solvent
Is the liquid its dissolving into.
6 of 10
What are thermochromic pigments?
Change colour when heated.
7 of 10
Name the polymer thats made from the monomer ethene?
Polyethene
8 of 10
Give two properties of nylon that make it good for outdoor clothing?
Waterproof and is tough (Strong).
9 of 10
What are the two types of atom in a hydrocarbon?
Hyrogen and Carbon atoms.
10 of 10

Other cards in this set

Card 2

Front

Name two types of chemical bond

Back

Covalent bonds and Ionic bonds.

Card 3

Front

What does a emulsifier do to oil and water?

Back

Preview of the front of card 3

Card 4

Front

What substances react to make an ester and water?

Back

Preview of the front of card 4

Card 5

Front

Give three properties that a substance must have in order to make a good purfume?

Back

Preview of the front of card 5
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