Question

Which one of the following commonly used in the laboratory in a filtration setup?

• A. Balance
• B. Barometer
• C. Condenser
• D. Funnel
• E. Pipette

Answer 1

Answer: (D)

Funnel

Filtration is a technique that is used to either remoue solid impurites from an inorganic sdution or $two$ isolate an organic solid.

Thus, filtration setup involves a filter paper placed in a filter funnel. Therefore, funnel is used in filtration. A funnel is basically a tube or a pipe that is wide at the top and is narrow at the bottom. It is used for guiding a liquid or powder into into a small openning.