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