Which of the following compounds are added to wax for preparation of candles?[A] Palmitic acid [B] Stearic acid[C] Arachidonic acid [D] Linoleic acid
Correct answer: B. A and B
- A. A and C
- B. A and B
- C. B and C
- D. B and D
Explanation
Linoleic acid and arachidonic acid are polyunsaturated omega-6 fatty acid whereas palmitic acid and stearic acid are saturated fatty acids added to wax for preparation of candles.
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Industrial chemistry applies chemical reactions and material properties to the manufacture of adhesives, dyes and polymers. Coverage includes addition and condensation polymerisation, thermoplastics and thermosetting polymers, the structural basis of colour in dyes, and how adhesive composition enables bonding between surfaces.
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