search
arrow-left Previous
Next arrow-right
Q: Among the chemical reactions given below, identify the double decomposition reaction. नीचे दी गयी रासायनिक अभिक्रियाओं मे द्वि अपघटन अभिक्रिया को इंगित करिए।
  • A. 6CO₂ + 6H₂O → C₆H₁₂O₆ + 6O₂
  • B. 4Fe + 3O₂→2Fe₂O₃
  • C. H₂CO₃ → CO₂ + H₂O
  • D. CuSO₄ + Fe → FeSO₄ + Cu
Correct Answer: Option A -
answer image

Explanations:

explanation image