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