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