Multiple Choice
Hydrocyanic acid,HCN,is a weak acid.Write a net ionic equation for the reaction of aqueous hydrocyanic acid and aqueous sodium hydroxide.
A) HCN(aq) + NaOH(aq) Na+(aq) + CN-(aq) + H2O( )
B) HCN(aq) + H2O(aq) CN-(aq) + H3O+(aq)
C) H+(aq) + OH-(aq) H2O( )
D) HCN(aq) + OH-(aq) CN-(aq) + H2O( )
E) H+(aq) + NaOH(aq) Na+(aq) + H2O( )
Correct Answer:

Verified
Correct Answer:
Verified
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