which-of-the-following-represents-a-single-displacement-reaction

Question

Which of the following represents a single displacement reaction?

Accepted Answer

Zn + CuSO_{4} → ZnSO_{4} + Cu

Answer

C + O_{2} → CO_{2}

Answer

NaCl + AgNO_{3} → NaNO_{3} + AgCl

Answer

2 H_{2} + O_{2} → 2 $$H_{2}O$$