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