Which of the following is a fine chemical?
A. H2SO4
B. NH3
C. NaOH
D. Dye
The correct answer is:
D. Dye ✅
Explanation:
Fine chemicals are chemicals produced in small quantities with high purity, often for specialized applications like pharmaceuticals, cosmetics, dyes, and research chemicals.
H₂SO₄, NH₃, and NaOH are bulk chemicals, produced in large quantities for general industrial use.
Dyes are considered fine chemicals because they are produced in smaller quantities with specific properties for coloring materials.
✅ Answer: D
PQN: 18
0 Comments