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