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