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