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Lime (material): Quiz


Question 1: Lime is a general term for ________-containing inorganic materials, in which carbonates, oxides and hydroxides predominate.

Question 2: These materials are still used in large quantities as building and engineering materials (including limestone products, concrete and mortar) and as ________ feedstocks, among other uses.
ChemistryChemical substanceCarbonOxygen

Question 3: Strictly speaking, lime is calcium oxide or ________.
Calcium hydroxideCalcium sulfateCalcium chlorideCalcium carbonate

Question 4: The rocks and minerals from which these materials are derived, typically limestone or chalk, are composed primarily of ________.
Calcium oxideCalcium carbonateCalcium hydroxideCalcium silicate

Question 5: sascab: a building and paving material (________).
Central AmericaAmericas (terminology)North AmericaAmericas

Question 6: Lime industries and the use of many of the resulting products date from ________ periods in both the Old World and the New World.
PrehistoryStone AgeEarly modern periodAncient history


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