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WorksheetsObjective 39-41 Review
Total questions: 16
Worksheet time: 8mins
Name
Class
Date
1.
How are organic compounds different from inorganic compounds?
a)
Inorganic compounds typically lack carbon.
b)
Organic compound typically lack carbon.
c)
Neither compounds lack carbon.
d)
Both compounds lack carbon.
2.
Which of the following is NOT an organic compound?
a)
milk
b)
fruit
c)
carbon dioxide
d)
DNA
3.
Carbon makes ____ bonds because it has ____ valence electrons. It can make single, _______, and triple bonds.
a)
3, 3, double
b)
4, 4, quadruple
c)
3, 3, quadruple
d)
4, 4, double
4.
Which five elements does carbon bond with most often?
a)
sulfur, potassium, oxygen, nitrogen, hydrogen
b)
sodium, phosphorus, oxygen, nitrogen, hydrogen
c)
sulfur, phosphorus, oxygen, nitrogen, helium
d)
sulfur, phosphorus, oxygen, nitrogen, hydrogen
5.
What type of bond does carbon make with the elements of macromolecules?
a)
covalent
b)
hydrogen
c)
ionic
d)
metallic
6.
Which of these is NOT one of the three structures carbon can form?
a)
single chains
b)
closed chains
c)
straight chains
d)
branched chains
7.
Which of the following is NOT one of the three elements that carbohydrates contain?
a)
carbon
b)
hydrogen
c)
sulfur
d)
oxygen
8.
Monosaccharides have _____ sugar and glucose, ________, and _______ are examples.
a)
1, fructose, sucrose
b)
1, fructose, galactose
c)
1, galactose, glycogen
d)
1, maltose, cellulose
9.
Disaccharides have _______ sugars and the three examples are _____, _____, _____.
a)
2, cellulose, sucrose, maltose
b)
2, galactose, maltose, chitin
c)
2, sucrose maltose, galactose
d)
2, sucrose, maltose, lactose
10.
Polysaccharides have _____ sugars and include four types called:
a)
many, chitin, galactose, starch, celulose
b)
many, starch, cellulose, glycogen, chitin
c)
many, starch, chitin, cellulose, lactose
d)
many, cellulose, lactose, maltose, chitin
11.
Which type of sugar is the body's sugar?
a)
maltose
b)
fructose
c)
galactose
d)
glucose
12.
Which two monosaccharides make up the table sugar called sucrose?
a)
fructose and glucose
b)
fructose and galactose
c)
galactose and glucose
d)
maltose and cellulose
13.
Where would you find starch?
a)
in some plants
b)
in animals
c)
in some insects
d)
in your home
14.
What is cellulose?
a)
exoskeltons of insects and crustaceans
b)
table sugar
c)
milk sugar
d)
structural components of plant cell walls
15.
What is chitin?
a)
exoskeletons of insects and crustaceans
b)
table sugar
c)
milk sugar
d)
structural components of plant cell walls
16.
What is glycogen and where would one locate it?
a)
It is a disaccharide that is found in milk
b)
It is a disaccharide that is found in malt
c)
It is a polysaccharide that is found in the liver
d)
It is a monosaccharide that is found in the body
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