Homework Answers
Q. Which bond has the most ionic character?
Answer. K-O, As K and O, has the highest electronegativity difference (2.7); with increasing electronegativity difference ionic character increases.
Q. Which bond has the most covalent character?
Answer. O-O, As here two bonded atoms are same and electronegativity difference is Zero and the bond is non-polar covalent.
Q. Which two bands have the same ionic character?
Answer: B-Cl and S-O, As both the pairs have the same electronegativity difference (1.0).
| Element | K | O | S | B | Cl |
| Electronegativity | 0.8 | 3.5 | 2.5 | 2.0 | 3.0 |
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For the bonds in these molecules:
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Which has the most ionic character? Which has the most
covalent character? Which two bonds have the same ionic
character?
Are my answers correct? Please use electronegavitiy to explain
why. I'm mostly confused on the third question, which two bonds
have the same ionic character, because the homework is telling me
I'm both correct and incorrect for that question? Thank you for
your assistance.
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Are my answers correct? Please use electronegavitiy to explain
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