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