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In the given reaction cycle CaCl 2 + Na 2 CO 3  X + Y Z X, Y and Z respectively are X Y Z

1. CaCO 3 NaCI KCI
2. CaCO 3 NaCI HCI
3. CaO NaCI + CO 2 NaCI
4. CaO NaCI + CO 2 KCI

Correct answer: CaCO 3 NaCI HCI

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