A translucent white waxy solid ‘A’ on heating in an inert atmosphere is converted in toits allotropic form (B). Allotrope ‘A’ on reaction with very dilute aqueous KOH libratesa highly poisonous gas ‘C’ having rotten fish smell. With excess of chlorine ‘A’ forms‘D’ which hydrolysis to compound ‘E. identify compound 'A to E'.

Manvendra Singh chahar , 11 Years ago

Grade Upto college level