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