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