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