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Difficulty: EasyHeavy Chemicals and Fine Chemicals

Which category of industrial chemicals is characterized by production in small batch quantities, high purity levels, and high unit cost for specialized uses such as pharmaceuticals?

  1. Fine chemicalsAnswer
  2. B
    Heavy chemicals
  3. C
    Basic chemicals
  4. D
    Fertilizer chemicals

Answer

Fine chemicals
Fine chemicals are defined by small-scale batch manufacturing, extremely high purity standards, high cost per unit mass, and targeted uses such as pharmaceuticals, perfumes, and analytical reagents.

Step-by-Step Solution

1
Analyze the features given in the stem: small batch production, high degree of purity, and high unit cost for specialized applications.
These properties uniquely describe fine chemicals.
Unlike heavy chemicals which are synthesized continuously in large tonnage, fine chemicals are produced in limited batches under strict purity control.

Key Concept

Classification of Heavy and Fine Chemicals
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Topics

Heavy Chemicals and Fine Chemicals

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