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