A) bunen burner B) Bunsen burner C) bosen burner
A) False B) True
A) False B) True
A) True B) False
A) False B) True
A) True B) False
A) False B) True
A) True B) False
A) Beaker B) Test tube C) Cone flask D) Conical flask
A) Beaker B) Test tube C) Measuring cylinder D) Conical flask
A) Test tube B) Measuring cylinder C) Conical flask D) Beaker
A) Measuring cylinder B) Test tube C) Beaker D) Becker
A) Filter funny B) Y Glass C) Filter funnel
A) Heatproof mat B) Gauze mat C) Heating mat D) Guaze mat
A) False B) True
A) Retort stand B) Three leg stand C) Bunsen burner D) Tripod
A) Drying dish B) Evaporating dish C) Crucible D) Watch glass
A) Collar B) Bottom C) Base D) Barrell
A) Collar B) Barrell C) Gas hole D) Air hole
A) Barrell B) Twister C) Air hole D) Collar
A) Neck B) Tube C) Collar D) Barrell
A) Toxic B) Biohazard C) Irritant D) Radioactive
A) Irritatant B) Acidic C) Toxic D) Corrosive
A) Flammable B) Toxic C) Oxidative D) Explosive
A) Irritant B) Corrosive C) Toxic D) Biohazard
A) Irritatnt B) Biohazard C) Corrosive D) Toxic
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) Wipe with tissues B) Use a fire extinguisher C) Use the safety shower D) Use the eye bath
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) Clean with wet paper towel B) Put it back into the container C) Sweep it onto the ground D) Leave it on the bench |