Chemical Bonding

Front

A bond formed from shared electrons is - Options: Chemical bond, Ionic bond, Metallic bond, Covalent bond

Back

Covalent bond

Front

Which elements are least likely to react with other elements? Options: metals, nonmetals, noble gases, transition elements

Back

noble gases

Front

When an atom is chemically stable, how many electrons are in its outer energy level?

Back

8

Front

What do group VIIA (7A) elements become when they react with group IA(1A) elements? Options: negative ions, neutral, positive ions, polyatomic ions

Back

negative ions

Front

Classify the compound AlCl₃ as ionic or covalent.

Back

ionic

Front

The name of Ni₂O₃ is

Back

nickel (III) oxide

Front

In an ionic bond, electrons are _________.

Back

lost or gained

Front

How is the bond in F2 different from the bond in KCl?

Back

F2 is covalent and KCl is ionic

Front

Hard & Brittle

Back

Ionic

Front

How many electrons should Fluorine have around its Lewis dot model?

Back

7