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