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