Unit 4- Bonding test 50%
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Last updated about 6 years ago
24 questions
1
How many valence electrons are in Bromine?
How many valence electrons are in Bromine?
1
How many valence electrons are in Magnesium?
How many valence electrons are in Magnesium?
1
In order to reach stability, atoms want to be like the ___.
In order to reach stability, atoms want to be like the ___.
1
Which pair of atoms will have a covalent bond?
Which pair of atoms will have a covalent bond?
1
Identify the number of electrons lost or gained in forming K+.
Identify the number of electrons lost or gained in forming K+.
1
Identify the number of electrons lost or gained when forming S^2-.
Identify the number of electrons lost or gained when forming S^2-.
1
Identify which atom becomes a cation.
Identify which atom becomes a cation.
1
Identify the atom that becomes an anion.
Identify the atom that becomes an anion.
1
Identify the ion with the CORRECT symbol/charge.
Identify the ion with the CORRECT symbol/charge.
1
What rule states that all atoms want 8 valence electrons like the noble gases?
What rule states that all atoms want 8 valence electrons like the noble gases?
1
Identify the ion with the WRONG symbol/charge.
Identify the ion with the WRONG symbol/charge.
3
2
2
2
3
3
3
2
Draw the dot diagram for Chlorine.
Draw the dot diagram for Chlorine.
5
Draw the Dot diagram, structural formula and state the lone pairs for CH4.
Draw the Dot diagram, structural formula and state the lone pairs for CH4.
5
Draw the Dot diagram and ion formulas for MgI2.
Draw the Dot diagram and ion formulas for MgI2.
1
The bond that is formed from a metal and a nonmetal is:
The bond that is formed from a metal and a nonmetal is:
1
In a covalent bond electrons are
In a covalent bond electrons are
1
Identify the true statement
Identify the true statement