Question

Which of the following is a displacement reaction?

A Zn + CuSO₄ → ZnSO₄ + Cu
B NaCl + AgNO₃ → AgCl + NaNO₃
C HCl + NaOH → NaCl + H₂O
D CaCO₃ → CaO + CO₂
Practice Next

Hey! Ask a query