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WorksheetsChemical Bonding Review Day II(open Journal)
Total questions: 19
Worksheet time: 38mins
What are the 2 electron configurations for an atom of Iodine at ground state(normal/unexcited)?
[Kr] 5s24d105p5
1s21p62s22p63s23p64s23d104p65s24d105p5
[Xe]5p5
1s22s22p63s23p64s23d104p65s24d105p5
Choose the 2 electron configurations that are possible/correct...
1s22s22p53s2
[Ne]3s23p4
1s22s22p73s23d10
1s22s22p4
What is the goal of the Lewis Dot Structure?
To determine the electron position.
To show the element's valence electrons & bonding possibilities.
To find the atomic mass of an element.
To show all of the element's electrons
This is the correct Lewis dot diagram for nitrogen (N)
true
false
Which of these is incorrect for Neon?
What is the correct formula for this molecule?
NH
N3H
NH3
NH4
How many single bonds are in this image?
1
2
3
4
What is the correct Lewis Dot Structure for ammonia NH3
How many electrons are in the outer (valence) shell of Chlorine (Cl)?
1
3
6
7
What is this element?
1s22s22p63s2
Neon
Magnesium
Aluminum
Sodium
1s22s22p63s23p64s23d10
All of the following would classify an element as a metal except?
Dull
Lustrous
Malleable
Ductile
How many valence electrons does this Chlorine have?
6
5
4
7
What elements make an ionic bond?
metal and nonmetal
2 nonmetals
metal
none of the above
An ionic bond forms when
Valence electrons are shared
a sea of mobile electrons surround the cations
valence electrons are transferred between atoms
none of the above
What happens when an atom gains an electron?
Neutral(no charge)
Positive charge
Negative charge
Which is the correct molecular structure for carbon(C) dioxide(O2)?
