Unit Test — Unit test

Question 16 • VJSHS - Chemistry (Full Year)

Which reaction is endothermic?

Answer

HCl + NaOH NaCl + H2O + 58 kJ

6CO2 + 12H2O + energy C6H12O6 + 6O2 + 6H2O

2Na + Cl2 2NaCl + energy

2C2H6 + 7O2 4CO2 + 6H2O + 2,502 kJ