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