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