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