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