MCQ
$PVC$ is obtained from vinyl chloride by a reaction called
- AAddition
- BIsomerization
- ✓Polymerization
- DSubstitution
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$(I)\, H_2S_2O_6$ $(II)\, H_2S_2O_3$ $(III)\,H_2S_2O_5$
$(A) \,2p_y +2p_y \to \pi-$ Bond formation
$(B) \,2p_x + 2p_x \to \sigma-$ Bond formation
$(C)\, 3d_{xy} + 3dp_{xy} \to \pi$ -Bond formation
$(D)\, 2s + 2p_y \to \pi-$ Bond formation
$(E)\, 3d_{xy} + 3d_{xy} \to \delta -$ Bond formation
$(F)\, 2p_s + 2p_s \to \sigma-$ Bond formation