Physics, 02.09.2019 00:30 chelsea1524
The charges for four ions are sodium (na) +1, calcium (ca) +2, fluorine (f) –1, and sulfur (s) –2. which would be an ionic bond that could form from any of these ions?
a. naca2
b. na2s
c. caf
d. fs
Answers: 2
is having an oxidation state of +1 and sulfur has an oxidation state of -2. Thus they combine to form neutral 
is having an oxidation state of +2 and fluorine has an oxidation state of -1. Thus they combine to form neutral 
. and not 
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The charges for four ions are sodium (na) +1, calcium (ca) +2, fluorine (f) –1, and sulfur (s) –2. w...
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