Identify acids below.

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Inorganic acids have formulas that start with hydrogen, for example, H2CO3, H2SO3, H3PO4, HClO3, HF , etc.

Organic acids can be recognized by one or more carboxylic groups, -COOH, that are commonly written at the end of the formula, for example, HCOOH, CH3COOH, CH3CH2COOH, C6H5COOH, etc.