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WorksheetsG-10 classification of organic compounds
Total questions: 10
Worksheet time: 7mins
Name
Class
Date
1.
Organic compounds are in all?
a)
dead organisms
b)
people and plants
c)
living organisms
d)
cats
2.
What element does C stands for?
a)
cat
b)
calcium
c)
carbon
d)
crypton
3.
The compound CHO is...
a)
inorganic
b)
organic
4.
Which compound is an isomer of CH3CH2OH?
a)
CH3COOH
b)
CH3CH2CH3
c)
CH3OCH3
d)
CH3COCH3
5.
All homologous series varies by a group of
a)
CH
b)
CH2
c)
CH3
d)
CH4
6.
Which of the following groups can be classified as carbonyls?
a)
aldehydes
b)
ketones
c)
esters
d)
aldehydes and ketones
7.
Which functional group is pictured?
a)
hydroxyl group
b)
carboxyl group
c)
amino group
8.
What is a functional group?
a)
Group of atoms that give specific characteristics to a molecule
b)
Group of molecules that give specific characteristics to an atom
c)
Group of molecules that make up a group of atoms
d)
Group of atoms that give specific characteristics to an element
9.
Homologous series has four features :
a)
Same functional group
b)
Same general formula
c)
Same chemical reaction
d)
Different physical properties
e)
All
10.
What functional group is -OH
a)
Hydroxyl
b)
Carboxyl
c)
Amino
d)
Carbonyl Ketone
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