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