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