REVIEW GAME FOR THE MONTHLY TEST

Which does NOT belong to the group?

• flexibility

• malleability

• porosity

• toxicity

Which is NOT a chemical property of matter?

• ductility

• flammability

• reactivity

• toxicity

Which among the following materials is NOT flammable?

• cotton

• steel

• hair spray

• wool

Which material has both flammability, toxicity and reactivity as its chemical properties?

• paper

• wooden chair

• insecticide

• steel bar

It is the ability of materials to easily react with other substances like oxygen and acid.

• Acidity

• Biodegradability

• Reactivity

• Toxicity

Which does not have biodegradability as its chemical property?

• paper

• wooden chair

• living organisms

• Tupperware

It is the ability of a material to catch fire easily.

• elasticity

• malleability

• flammability

• toxicity

TRUE OR FALSE : Materials can possess two or more chemical properties at the same time.

• TRUE

• FALSE

ABILITY OF MATERIALS TO BE DRAWN INTO THIN WIRES

• DUCTILITY

• MALLEABILITY

• FLEXIBILITY

• ELASTICITY

Where should toxic materials be stored?

• under the sofa table in the living room

• in an open cabinet near the bathroom

• on the side table of our bedroom

• in a locked cabinet under the sink