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