contestada

Which of the following is an acid-base neutralization reaction?
NaOH + HCl yields NaCl + H2O
2NaCl + H2SO4 yields Na2 SO4 + 2HCl
C6H12O6 + 6O2 yields 6CO2 + 6H2O
2H2 + O2 yields 2H2O

Respuesta :

ans is NaOH + HCl yields NaCl + H2O 
as NaOH is a base n HCl is an acid

The following is a neutralization reaction: NaOH + HCl yields NaCl + H2O