Select the chain propagation steps in the free-radical chlorination of methane.   (1)
Channel: Doubtnut
Date: 2020-04-19

Select the chain propagation steps in the free-radical chlorination of methane.   (1) `Cl_(2) to 2Cl^(*)`    (2) `Cl^(*) + CH_(4) to CH_(3)Cl + H^(*)`   (3) `Cl^(*) + CH_(4) to CH_(3)^(*) + HCl`     (4) `H^(*) + Cl_(2) to HCl + Cl^(*)`   (5) `CH_(3)^(*) + Cl_(2) to CH_(3)Cl + Cl^(*)`