WorksheetsChemical Magic: Mystery 3
Total questions: 7
Worksheet time: 6mins
Name
Class
Date
1.
1. What does it mean if an acid is reactive?
a)
It means an acid tastes sour.
b)
It means an acid reacts with lots of different substances.
c)
It means an acid does not react with lots of different substances.
2.
2. Why are some acids used in food?
a)
To make the food taste sweet.
b)
To make the food taste sour.
c)
To preserve the food.
3.
3. Alchemists mixed many different types of ______.
a)
metals
b)
pennies
c)
substances
4.
4. ______ is a clear liquid that is left when fruit or vegetables completely rot.
a)
Vinegar
b)
Water
c)
Sprite
5.
5. Acids can ___________.
a)
dissolve metal
b)
taste sour
c)
dissolve metal and taste sour
6.
6. Vinegar is a type of _____ acid.
a)
citrus
b)
sulfuric
c)
acetic
7.
7. Are all acids dangerous? Give an example(s) to show how you know.
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