The thick mother liquor residue remaining after commercial cane sugar has crystallized out is known as__________________?
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Answer: D. Molasses
Explanation
Molasses is the thick, dark viscous mother liquor remaining after crystallizing commercial cane sugar. During sugar refining, concentrated juice undergoes crystallization, leaving behind this nutrient-rich syrupy byproduct. The high concentration of residual sucrose and organic acids gives molasses its characteristic dark color. Sugar cane processing involves crushing stalks, clarifying juice, and boiling it down to form crystals. Mother liquor refers to the liquid remaining after a solid substance has crystallized out of solution. Different grades of molasses depend on the number of boiling cycles and sugar extraction stages.
Molasses serves as a key raw material for industrial fermentation to produce rum and ethanol. Bakery industries use molasses to impart rich flavor, color, and moisture into various food products. Agricultural sectors frequently add molasses to animal feed mixtures and soil microbial fertilizer supplements. Mother liquor is a general chemical term, whereas molasses is the specific commercial sugar byproduct. A filtrate is the clear liquid passing through a filter paper during laboratory filtration procedures. An extract is a substance made by extracting active constituents from plant or animal tissues.
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