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