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Chemistry

Chemistry
Created by Quizmagic Team on Aug 18, 2014 11:43 AM.
Chemistry is a branch of physical science that studies the composition, structure, properties and change of matter. It deals with atoms, molecules, properties of organic and inorganic substances and their interactions with other organic and inorganic substances.
The word chemistry comes from the word alchemy, an earlier set of practices that encompassed elements of chemistry, metallurgy, philosophy, astrology, astronomy, mysticism and medicine.
Top 5 Scores
Anonymous
199
01:55
Anonymous
171
00:53
Anonymous
168
01:18
Anonymous
163
02:32
Anonymous
158
01:06
Questions
15
Minutes
10
High Score
199
01:55
Quiz Played
1159
times
Last played on Nov 21, 2019View comments
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Sample Questions

Question 1
What is the chemical formula of Sodium Nitrate?
NaNO2
NaNO
NaNO3
NaNO4
Question 2
What is the chemical formula of Potassium Permanganate?
KMnO4
KMnO2
K2MnO4
KMnO3
Question 3
What is the chemical formula of Calcium Chloride?
CaCl3
CaCl2
CaCl4
Ca2Cl4
Question 4
What is the chemical formula of Copper Sulfate?
CuS2O4
CuSO4
CuSO3
CoSO3
Question 5
What is the chemical formula of Potassium Iodide?
K2I
KI
KI2
K2I2
Question 6
What is the chemical formula of Magnesium Sulfate?
Mg2SO4
MgSO4
MgSO3
MgSO2
Question 7
What is the chemical formula of Sodium Chloride?
NaCl2
Na2Cl
NaCl
SoCl2
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