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