Which of the following is a displacement reaction?
CaO + H₂O -----------> Ca(OH)₂
MgCO₃ ------------> MgO + CO₂
2Na + 2H₂O -----------------> 2NaOH + H₂
H₂ + Cl₂ ----------------> 2HCl
Answers
Answered by
3
Answer:
the displacement reaction is 2Na + 2H2o --------------> 2NaOH + H 2
Similar questions