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Pop Quiz 1

Total questions: 10

Worksheet time: 2mins

Name
Class
Date
1.

Which of this following option is not the class of lipid?

a)

Complex lipid

b)

Simple lipid

c)

Derived lipid

d)

Phospholipid

2.

What is lipid?

a)

Lipid is an organic compound.

b)

Lipid insoluble in organic solvent.

c)

Lipid is an organic compound that insoluble in water but soluble in organic solvent.

d)

Lipid defines as substances as oil, fat and waxes which can be only characterised by large array of properties.

3.
What type of lipid is this?
a)
steroid
b)
cholesterol
c)
phospholipid
d)
triglyceride
4.
The C-O-O-H on the end of a fatty acid structure is called a _______
a)
carboxyl group
b)
R group
c)
fatty acid
d)
amino acid
5.
Lipids are classified by their ______________
a)
size
b)
color
c)
taste 
d)
structure
6.

Triglyceride is made up of _____________ backbone.

a)

Butanol

b)

Glyceroldyhyde

c)

Glycerol

7.

Lipids are made up of carbon, hydrogen and ___________.

a)

Chlorine

b)

Nitrogen

c)

Oxygen

d)

Helium

8.

Lipids are soluble in ___________ only

a)

water

b)

water and organic solvents

c)

organic solvents

9.

A Fatty acid consists of a hydrocarbon chain, methyl end and ___________ group.

a)

carboxyl

b)

hydroxyl

c)

benzene

d)

acetyl

10.

Which of these are examples of Lipids?

a)

simple sugars

b)

complex carbohydrates

c)

fats, oils, & waxes

d)

hair, skin, & nails