5.Which of the the following is double displacement reaction?1. BaCl�

1.	5.Which of the the following is double displacement reaction?1. BaCl₂+H₂SO₄------>BaSO₄+2HCl2. CaCO₃-------.>CaO+CO₂3. ZnCO₃--------->.ZnO+CO₂4. H₂+I₂---------.>HI
Answer» EXPLANATION: =================================== 1. CHLORINE displaced itself from From barium combine it with HYDROGEN. 2. Sulphur displaced itself from Hydrogen and COMBINED with barium. ===================================

5.Which of the the following is double displacement reaction?1. BaCl₂+H₂SO₄------>BaSO₄+2HCl2. CaCO₃-------.>CaO+CO₂3. ZnCO₃--------->.ZnO+CO₂4. H₂+I₂---------.>HI

Answer»

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1. CHLORINE displaced itself from From barium combine it with HYDROGEN.

2. Sulphur displaced itself from Hydrogen and COMBINED with barium.

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