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