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