The correct answer is option C
c) 6.0 moles
What is Combination Reaction?
We look forward to the outcomes of pleasant activities like putting furniture together and mixing materials to produce something wonderful. By itself, each element is not that fascinating. But if we combine all these distinct parts, we may create something more intricate and fascinating.
Similar to this, you may mix two or more reactants to create a new product in chemical processes. This reaction falls within the category of a combination reaction, often known as a synthesis reaction.
1 mole of calcium chloride = 111g
Therefore 222g of CaCl2 is equivalent to 2 moles of CaCl2
Since 1 formula unit CaCl2 gives 3 ions,
therefore, 1 mol of CaCl2 will give 3 moles of ions 2 moles of CaCl2 would give 3×2
=6 moles of ions.
Learn more about Combination Reaction from given link
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