hello, how are you doing? I have a chemistry test soon and my teacher gave me a review to work on. I answered them all I just need to compare my answers to see if they are right so if you could please answer them I would really appreciate it.

Our unit is about: matter, chemical trends, and chemical bonding.

1)A Drawing of the Lewis structure for an imaginary molecular compound LZ?²?. L atoms have 4 valence electrons and Z atoms have 6 valence electrons.

2)Calculations of the formal charges for each type of atom in question 1.

3)Bonds formed from a combination of imaginary elements, A, E, and G, are shown below. Need to recognize if each of the bonds is ionic, polar covalent, or non-polar covalent, and show how you know. Where appropriate, draw in the positive and negative dipoles.

electronegativity values to help with the answer:

A = 3.3

E = 3.1

G = 2.0

4)Based on the answers to the previous question, what compound (AE or GA) has a higher boiling point? What compound would have a higher solubility in water? Why?. Think that both compounds are composed of diatomic molecules.

pur-new-sol

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