Question:
Which one of the following is an ingredient of Phthalic acid manufacture by catalytic oxidation?
Which one of the following is an ingredient of Phthalic acid manufacture by catalytic oxidation?
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Naphthalene is the key raw material for phthalic acid production, oxidized under specific conditions.
Updated On: Jan 6, 2026
- Benzene
- Salicylic acid
- Anthranilic acid
- Naphthalene
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The Correct Option is D
Solution and Explanation
Step 1: Phthalic acid manufacture.
Phthalic acid is produced by the catalytic oxidation of naphthalene, which is the precursor in this process.
Step 2: Conclusion. Thus, naphthalene is the ingredient used in the manufacture of phthalic acid by catalytic oxidation.
Step 2: Conclusion. Thus, naphthalene is the ingredient used in the manufacture of phthalic acid by catalytic oxidation.
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