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