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