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