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