Chemical Bonding

Question 1

Question 1

Revolt · Accepted Answer

Copper atoms are used to produce pennies. The copper atoms in pennies share many electrons. Pennies contain bonds.: metallic; Hydrochloric acid is the main acid that helps break down food in the stomach. The atoms of hydrochloric acid share electrons. Hydrochloric acid contains bonds.: covalent

Question 2

covalent✔ ionicmetallic

Revolt · Accepted Answer

B: ✔ ionic

Question 3

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

Revolt · Accepted Answer

C: the number of valence electrons an atom has

Question 4

Order the steps to take when drawing electron dot diagrams.

Revolt · Accepted Answer

D: ✔ 4

Question 5

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 6

covalentionic✔ metallic

Revolt · Accepted Answer

C: ✔ metallic

Question 7

12✔ 34

Revolt · Accepted Answer

C: ✔ 3

Question 8

✔ covalentionicmetallic

Revolt · Accepted Answer

A: ✔ covalent

Question 9

✔ 1234

Revolt · Accepted Answer

A: ✔ 1

Question 10

1✔ 234

Revolt · Accepted Answer

B: ✔ 2

Chemical Bonding Answers

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