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Chemistry - Elements & Valency

Chemistry - Elements & Valency
Created by Quizmagic Team on Feb 15, 2013 12:23 PM.
In chemistry, valency or valence number, is the number of bonds a given element can form with one or more other elements. Do you know the valency of different elements? 
Try this quiz that will randomly pick an element and ask you to correctly identify its valency.
Top 5 Scores
Anonymous
166
00:19
Anonymous
158
00:55
Anonymous
158
00:58
Anonymous
150
00:34
Anonymous
146
01:45
Questions
12
Minutes
7.5
High Score
166
00:19
Quiz Played
5340
times
Last played on Dec 07, 2016View comments
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Sample Questions

Question 1
What is the valency of Hydrogen?
+1
-2
+2
-1
Question 2
What is the valency of Xenon?
0
-1
+2
+1
Question 3
What is the valency of Krypton?
-1
-2
+1
0
Question 4
What is the valency of Argon?
+1
0
-1
-2
Question 5
What is the valency of Neon?
-1
+2
0
+1
Question 6
What is the valency of Helium?
+2
0
+1
-1
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