Ignition of Fe(OH)₃ to give Fe₂O₃ is called?

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Ignition of Fe(OH)₃ to give Fe₂O₃ is called? Answer: Dehydration

Dehydration refers to the removal of water molecules from a substance, and in this case, the Fe(OH)₃ molecule loses water molecules to form Fe₂O₃, hence the term "dehydration".

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.