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