Multiple choice

All of the following compounds are non-ionic, except

  1. calcium chloride

  2. sodium chloride

  3. potassium chloride

  4. water
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Non-ionic compounds are those which form covalent bonds by sharing a pair of electrons between two atoms. Water (H2O) has a covalent bond. 

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