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Type: Multiple-Choice
Category: Bonds and Mixing
Level: Grade 10
Tags: bonding, energy
Author: teachchemistry
Last Modified: 7 years ago

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Grade 10 Bonds and Mixing

What occurs when HBr breaks down to form an H atom and a Br atom?
  1. Energy is absorbed.
  2. Energy is released.
  3. Energy is created.
  4. Matter is destroyed.