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WorksheetsCovalent Lewis Dot Diagram Intro
Total questions: 11
Worksheet time: 12mins
Which of the following compounds MUST have a formal charge on AT LEAST one atom?
NO3-
PO4
PO43-
NH3
NH4+
How many valence electrons should CCl3H have? (Just put the number)
(a)
How many valence electrons should P2O2 have? (Just put the number)
(a)
How many valence electrons should SO42- have? (Just put the number)
(a)
How many valence electrons should NH4+ have? (Just put the number)
(a)
CCl3H
It has the correct central atom: (a)
It is following the octet rule: (b)
It is has the correct number of valence electrons: (c)
PO3-
It has the correct central atom: (a)
It is following the octet rule: (b)
It has the correct formal charges: (c)
It is has the correct number of valence electrons: (d)
PO3-
It has the correct central atom: (a)
It is following the octet rule: (b)
It has the correct formal charges: (c)
It is has the correct number of valence electrons: (d)
If the element was nitrogen, what would its formal charge be?
(a)
What should its formal charge be?
(a)
If the element was Cl, what would its formal charge be?
(a)
