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