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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
1180
times
Last played on Sep 22, 2022View comments
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Sample Questions

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