Question

Name an acid that is solid at room temperature.

Answer 1

Acid found in solid-state:

• Organic acids are those acids that are obtained from plants and animals.
• Many organic acids like Benzoic acid(${\mathrm{C}}_6{\mathrm{H}}_5\mathrm{COOH}$), Citric acid(${\mathrm{C}}_6{\mathrm{H}}_8{\mathrm{O}}_7$), Oxalic acid(${\mathrm{H}}_2{\mathrm{C}}_2{\mathrm{O}}_4$) etc. are solids at room temperature.