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