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