Chemical Bonding

Question 1

What information is shown in an atom’s electron dot diagram?

Revolt · Accepted Answer

C: the number of valence electrons an atom has

Question 2

Does the model correctly represent the electron dot diagram of magnesium? Why or why not? Select two options.Yes, because the chemical symbol of magnesium is Mg.No, because the chemical symbol of magnesium is Mn.Yes, because magnesium has two valence electrons.No, because magnesium has seven valence electrons.No, because both of the dots should be on top of the chemical symbol.

Revolt · Accepted Answer

A: Yes, because the chemical symbol of magnesium is Mg.; C: Yes, because magnesium has two valence electrons.

Question 3

12✔ 34

Revolt · Accepted Answer

C: ✔ 3

Question 4

✔ 1234

Revolt · Accepted Answer

A: ✔ 1

Question 5

1✔ 234

Revolt · Accepted Answer

B: ✔ 2

Question 6

covalent✔ ionicmetallic

Revolt · Accepted Answer

B: ✔ ionic

Question 7

covalentionic✔ metallic

Revolt · Accepted Answer

C: ✔ metallic

Question 8

✔ covalentionicmetallic

Revolt · Accepted Answer

A: ✔ covalent

Question 9

Order the steps to take when drawing electron dot diagrams.

Revolt · Accepted Answer

Draw dots around the chemical symbol to represent the valence electrons of the atom.: 3; Use the periodic table to find the chemical symbol of the atom and the number of electrons in the valence shell.: 1; Write the chemical symbol of the atom.: 2

Question 10

Order the steps to take when drawing electron dot diagrams.

Revolt · Accepted Answer

D: ✔ 4

Chemical Bonding Answers

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