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