1.

How does Cl2 react with(i) cold and dilute NaOH(ii) hot and concentrated NaOH 

Answer»

When Chlorine reacts with cold sodium hydroxide, it forms sodium chloride.

(i) 2NaOH + Cl2 = NaCl + NaOCl + H2

When Chlorine reacts withhot sodium hydroxide, it forms sodium chloride and other products.

(ii) 6NaOH + 3Cl2 = 5NaCl + NaClO3 + 3H2O



Discussion

No Comment Found