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