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