Complete the following reaction. Also give the colour change : underset(Colourless)(BaCl_2)+SO_2+H_2O + Cl_2 rarr underset((________))(______)darr +HCl
Complete the following reaction. Also give the colour change : underset(Colourless)(BaCl_2)+SO_2+H_2O + Cl_2 rarr underset((________))(______)darr +HCl