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O Level Chemistry Study Guide: Certification Test 624

Chemical Symbols Quiz App & e-Book: MCQ 624

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MCQ: 624

Formula of Zinc Chloride (ZnCl2) indicates that charge on Zinc ion (Zn+2) is

  1. +1
  2. +2
  3. −1
  4. −2

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Chemical Symbols Quiz App (iOS & Android)

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