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