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Type: Multiple-Choice
Category: Bonds and Mixing
Level: Grade 10
Score: 1
Tags: forming ionic bonds
Author: ksalas
Last Modified: 7 years ago

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Bonds and Mixing Question

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Grade 10 Bonds and Mixing

When calcium and sulfur form an ionic bond, what is the chemical formula of the compound?
  1. Ca2S2
  2. CaS
  3. CaS2
  4. Ca2S