Metals, Non-metals & Alloys

Where are the non-metallic elements found in the periodic table?

• In the middle
• In the top rows
• On the left-hand side
• On the right-hand side

Which of the following is a property of a non-metal?

• Conducts electricity and heats well
• Can be hammered into thin sheets
• Is brittle and breaks easily
• Has a shiny, metallic luster

The list which contains only metals is .......

• aluminium, copper, nitrogen
• iron, oxygen, hydrogen
• iron, silver, aluminium
• iron, sulphur, copper

_____ is used in hardening of rubber

• Sodium

• Chlorine

• Sulphur

• Iodine

_______ are used in match sticks heads

• Nickel

• Neon

• Sulfur

• Phosphorus

The property of metals by which they can be beaten in to thin sheets is called

• Sonority

• Malleability

• Ductility

• None of the above

The property of metals by which it can be drawn into wires is

• Malleability

• Sonority

• Lustrous

• Ductility

Metals are

• Hard

• Lustrous

• Sonorous

• Non ductile

Which of the following can be beaten into thin sheets

• Phosphorus

• Zinc

• Sulphur

• Oxygen

Metals are good conductor of

• Only heat

• Only electricity

• Heat and electricity both

• None of the above