Quiz 1
Periodic Table Challenge
Test your knowledge of chemistry with our engaging quiz focused on the periodic table and the properties of various elements. From metals to non-metals, challenge yourself to see how well you understand these fundamental concepts!
- 12 questions covering key chemistry topics
- Multiple choice format for easy navigation
- Learn while you play!
Which element is in the same period of the periodic table as silicon?
Germanium
Scandium
Sodium
Strontium
Gas G has 10 electrons. Gas H has eight more electrons than gas G. Both gases are monatomic
Both gases are in the same group of the periodic table
Both gases are in the same period of the periodic table
Both gases are very reactive
Gas G has higher atomic mass than gas H
Period 3 of the periodic table contains the elements sodium to argon. Element Q is a non-metal from this period. Which statement about Q is correct?
It conducts electricity
It has lower atomic number than sodium
It has electrons in only three shells
It is malleable
Ethanol is a liquid at room temp and boils at 78, Sodium chloride is solid at room temperature. Which statement about bonding in ethanol and sodium chloride is not correct?
Each ethanol molecule is held together by weak covalent bonds
The ethanol molecules are held together by weak attractive forces
The sodium ions and chloride ions are held together by strong attractive forces
The sodium ions and chloride ions are held together in a giant lattice
Which statement explains why graphite is used as a lubricant?
All the bond between the atoms are weak
It conducts electricity
It has low melting point
Layers in the structure can slide over each other
Which statement explains why metals conduct electricity when solid?
They have atoms which are free to move
They have electrons which are free to move
They have molecules which are free to move
They have positive ions which are free to move
Some properties of diamond are shown. 1) it is very hard. 2)Every atom forms 4 bonds. 3) it does not conduct electricity. Which properties are also shown by silicon(IV) oxide?
1 only
1 and 2
1 and 3
2 and 3
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D
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