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