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Acids Bases and Salts
23
Biochemistry Introduction
217
Characteristics of Acids Bases and Salts
114
Chemical Industries
66
Environmental Chemistry: Atmosphere
95
Environmental Chemistry: Water
61
Chemical Equilibrium
46
Hydrocarbons
86
Organic Chemistry
92
The Atmosphere
25
Show/Hide Answers
Characteristics of Acids Bases and Salts
Considering Bronsted-Lowery theory, an acid is a
proton acceptor
electron acceptor
proton donor
electron donor
Author:
rikazzz
Comment
Environmental Chemistry: Atmosphere
Which of the following is further divided into two layers?
troposphere
stratosphere
mesosphere
thermosphere
Author:
rikazzz
Comment
Biochemistry Introduction
The building blocks of lipids are
fats
oils
proteins
fatty acids
Author:
rikazzz
Comment
Organic Chemistry
The general formula for ethers is
R-OH
R-O-R
R-COOH
R-NH2
Author:
rikazzz
Comment
Hydrocarbons
Methane is reacted with chlorine in
direct sunlight
darkness
diffused sunlight
any environment
Author:
rikazzz
Comment
Biochemistry Introduction
Fats and oils are esters of fatty acids with trihydroxy alcohol called
ethanol
methanol
glycerol
propanol
Author:
rikazzz
Comment
Characteristics of Acids Bases and Salts
What is the pH of black coffee?
2
3
4
5
Author:
rikazzz
Comment
Characteristics of Acids Bases and Salts
What is the pH of orange juice?
0
1
2
3
Author:
rikazzz
Comment
Organic Chemistry
The self-linking ability of carbon is called
catenation
sublimation
hydrogenation
carbonation
Author:
rikazzz
Comment
Environmental Chemistry: Atmosphere
What is meant by the term 'tropo'?
top
first
high
turning
Author:
rikazzz
Comment
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