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il63 [147K]
3 years ago
5

Can someone please help me with this?--20 pts!

Chemistry
1 answer:
katrin2010 [14]3 years ago
3 0

Answer:

Compound B is ionic. The electronegativity difference is 2.2, which can be determined by subtracting the electronegativity of Element Y from that of Element Z. Electronegativity differences greater than 1.7 indicate ionic bonds.

Hope that helps.

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