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