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