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