Question

Hydrocyanic acid hcn is a weak acid write a net ionic equation with sodium hydroxide

Answer 1

Answer : The equation for the reaction of hydrocyanic acid with sodium hydroxide is as follows:
H−C≡N(aq.)+NaOH(aq.)→ Na−C≡N(aq) +
`H _(2) O` (aq)

This is similar to double displacement reaction and the net ionic form of the equation can be given by :
H−C≡N (aq) +
`^(-)OH` (aq)→
`^(-)C`≡N(aq)+
`H _(2) O`(aq)