Question

how does chlorine react with dilute NaOH and concentrated NaOH solution separately​

Answer 1

2NaOH +Cl2(cold) gives Nacl+NaOCl+H2O. 6NaOH +3Cl2(hot)gives 5NaCl+NaClO3+3H2O

Answer 2

Answer:

Explanation:

When cl2 reacts with dilute naoh. The reaction goes as follows:

2naoh(aq) + cl2(g)=nacl(aq) + naocl(aq) + h2o

When cl2 reacts with conc. And hot naoh. The reaction goes as follows:

6naoh +cl2 = 5nacl + nachos +3h2o