Chemistry Progressive Test

Which is the most reactive metal?

• K

• Na

• Li

• Ca

Which is the most reactive metal?

• Cu

• Zn

Which is the most reactive metal?

• Mg

• Fe

Which is the most reactive metal?

• Ag

• Al

More reactive metals will ..... less reactive metals.

• misplace

• overreact

• displace

A reaction where a metal is oxidized, and the displaced metal ion is reduced is a ......... reaction.

• preemptive

• reduction

• strong

• redox

Metal compounds like copper sulfate, zinc chloride, and sodium chloride are all.....

• dangerous metals

• metal reactive

• metal salts

• metal alloys

If you put a reactive metal into a solution of less reactive metal salt, the reactive metal will ......... the less reactive metal in the salt.

• replace

• displace

• remove

• destroy

If a piece of silver metal is put into a solution of copper sulfate......

• nothing happens

• you wind up with silver sulfate and copper metal

• the product is a silver/copper alloy

A more reactive metal will cause a ...............change in temperature.

• milder

• greater

• zero