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