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