Front

What are alloys made up of?

Back

Alloys are made up of more than one metal and contain metallic bonding.

Front

What type of bonding is present in BCl3?

Back

BCl3 is a covalent compound.

Front

What is a chemical property of zinc?

Back

Zinc forms hydrogen gas when combined with hydrochloric acid.

Front

What type of bonding involves a mobile sea of delocalized electrons?

Back

Metallic bonding involves a mobile sea of delocalized electrons.

Front

Which property is not characteristic of metals?

Back

Low melting point is not a property of metals.

Front

Define metallic bonding.

Back

Metallic bonding is the electrostatic attraction between delocalized electrons and positively charged metal ions.

Front

What is a characteristic of covalent compounds?

Back

Covalent compounds typically have lower melting and boiling points compared to ionic compounds.

Front

What is the difference between ionic and covalent bonding?

Back

Ionic bonding involves the transfer of electrons, while covalent bonding involves the sharing of electrons.

Front

What is ductility in metals?

Back

Ductility is the ability of a metal to be drawn into wires.

Front

What does malleability refer to in metals?

Back

Malleability refers to the ability of a metal to be hammered or pressed into shapes without breaking.