Calculate the number of Cl^- ions in 222 g unhydrous calcium chloride? (At. mass Ca=40, Cl =35.5)

MHT CET 2025 Chemistry question

Calculate the number of ions in 222 g unhydrous calcium chloride? (At. mass Ca=40, Cl =35.5)

Answer: (D)

Molar mass of g mol. Moles of mol. Each formula unit gives 2 chloride ions: , so moles of mol,

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Question ID VK-102209