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