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