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