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