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MHT CET Chemistry question

ChemistrySome Basic Concepts of ChemistryMHT CET

The number of and ions in 222 g are :

Answer: (A)

Solution

222 g of CaCl₂ (M = 111) is 2 mol, giving 2 mol Ca²⁺ = 2N and 4 mol Cl⁻ = 4N ions; (b) reverses the

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Question ID VK-041231