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