1.HCN + H2_22O →\rightarrow→ [X] + NH3_33; [X] →\rightarrow→ [Y] + H2_22O (Unbalanced equations). [Y] may be prepared by which one of the following methods?a.By dehydration of Malonic acid with P2_22O5_55b.By thermal decomposition of carbon sub-oxide in airc.By heating potassium hexacyanoferrate(II) with conc. H2_22SO4_44d.By the action of conc. HNO3_33 on charcoalLogin to continueOnly logged in users canattempt or see the solution.
