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