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Funnel: Quiz

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Question 1: There is also a type of ________ known as a funnel-web due to its habit of building its web in the shape of a funnel.
SpiderArachnidArthropodChelicerata

Question 2: Separatory funnels are used in ________.
Acid-base extractionAzeotropeDistillationLiquid-liquid extraction

Question 3: Funnels are usually made of stainless steel, ________, or plastic.
MACORCranberry glassGlassBorosilicate glass

Question 4: Sometimes disposable ________ funnels are used in cases where it would be difficult to adequately clean the funnel afterwards (for example, in adding motor oil to a car).
PaperPulp (paper)PapermakingFourdrinier machine

Question 5: It is used to channel ________ or fine-grained substances into containers with a small opening.
Supercritical fluidSolidColloidLiquid

Question 6: The term "funnel" is sometimes used to refer to the ________ or smokestack on a steam locomotive and usually used in referring to the same on a ship.
ChimneyEndesa TermicInco SuperstackEkibastuz GRES-2 Power Station







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