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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
1133
times
Last played on Jun 12, 2019View comments
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Sample Questions

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