Which of the following is an example of displacement reaction ? A) N2 + 3H2 → 2NH3
Which of the following is an example of displacement reaction ?
A) N2 + 3H2 → 2NH3
B) 2KClO3 → 2KCl + 3O2
C) Zn + 2HCl → ZnCl2 + H2
D) 2H2 → O2 → 2H2O
4 views