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