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In the IR (infrared) spectrum of the carboxylic acid group, the C=O bond shows the peak-shaped band at the range of?

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In the IR (infrared) spectrum of the carboxylic acid group, the C=O bond shows the peak-shaped band at the range of? Answer: 1710 cm⁻¹

The C=O bond in carboxylic acids shows a strong IR absorption around 1710 cm⁻¹, which is characteristic of the carbonyl functional group.

Question context

This question is part of 🔬 General Science within the broader 🌐 Current Affairs & GK subject and appears in the SPSC – Sindh Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.