A) bunen burner B) bosen burner C) Bunsen burner
A) False B) True
A) False B) True
A) True B) False
A) True B) False
A) False B) True
A) True B) False
A) True B) False
A) Conical flask B) Cone flask C) Beaker D) Test tube
A) Measuring cylinder B) Conical flask C) Beaker D) Test tube
A) Beaker B) Measuring cylinder C) Conical flask D) Test tube
A) Test tube B) Beaker C) Becker D) Measuring cylinder
A) Filter funnel B) Y Glass C) Filter funny
A) Heatproof mat B) Heating mat C) Gauze mat D) Guaze mat
A) False B) True
A) Three leg stand B) Retort stand C) Tripod D) Bunsen burner
A) Evaporating dish B) Watch glass C) Drying dish D) Crucible
A) Base B) Barrell C) Collar D) Bottom
A) Barrell B) Collar C) Gas hole D) Air hole
A) Air hole B) Collar C) Twister D) Barrell
A) Tube B) Neck C) Barrell D) Collar
A) Biohazard B) Radioactive C) Toxic D) Irritant
A) Irritatant B) Toxic C) Acidic D) Corrosive
A) Flammable B) Explosive C) Oxidative D) Toxic
A) Biohazard B) Corrosive C) Toxic D) Irritant
A) Toxic B) Biohazard C) Irritatnt D) Corrosive
A) Repeat the experiment B) Use a dustpan and brush C) Gently wave the scent towards the nose for smelling D) Use a fume cupboard
A) Use the eye bath B) Use a fire extinguisher C) Wipe with tissues D) Use the safety shower
A) Wave you hand in the air to cool it down B) Wrap in ice C) Rub in butter D) Hold under cool running water
A) Put it back into the container B) Sweep it onto the ground C) Clean with wet paper towel D) Leave it on the bench |