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In which of the following reactions do two compounds combine to form a new compound?
CaO + CO โ โ CaCO โ
C + O โ โ CO โ
Na + Cl โ โ NaCl
H โ + Cl โ โ HCl
CaO + CO โ โ CaCO โ
Practice and solve "In which of the following reactions do two compounds combine to form a new compound?..." for General Science - Previous Year Paper 2024. The correct answer is Option A: CaO + CO โ โ CaCO โ. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "In which of the following reactions do two compounds combine to form a new compound?..." for General Science - Previous Year Paper 2024. The correct answer is Option A: CaO + CO โ โ CaCO โ. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.