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