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