Metals and Non-Metals Quiz

Which property allows metals to be hammered into thin sheets?

• Sonority

• Ductility

• Conductivity

• Malleability

Which metal is the best conductor of heat?

• Aluminium

• Silver

• Copper

• Gold

What is the property of metals that allows them to pass electricity through easily?

• Ductility

• Conductivity

• Malleability

• Sonority

Which metal has the highest melting point?

• Iron

• Copper

• Sodium

• Potassium

What is the property of metals that allows them to produce a deep or ringing sound?

• Ductility

• Sonority

• Malleability

• Conductivity

Which metal is used for making the filament of an electric bulb?

• Silver

• Gold

• Tungsten

• Copper

What is the product of the reaction between zinc and hydrochloric acid?

• H2O

• ZnO

• ZnCO3

• ZnCl2

Why are potassium and sodium metal stored under kerosene oil?

• To prevent their reaction with oxygen, moisture, and CO2 of air

• To increase their reactivity

• To make them more malleable

• To improve their conductivity

Which metal is used in the construction of bridges and buildings?

• Aluminium

• Copper

• Iron

• Gold

What is the product of the reaction between iron and oxygen?

• FeO

• Fe2O3

• Fe3O4

• FeO2