Question

Cyanide and isocyanide are isomers of type
 A.Positional
 B.Functional
 C.Tautomer
 D.Structural

Answer 1

Hint: We have to know that, it is a wonder where at least two mixtures have a similar compound equation however have diverse underlying recipes and various properties. This is principally a result of various primary or spatial plans. Isomers are the mixtures showing this wonder. Essentially, there are two sorts. They are structural Isomerism, and stereoisomerism.

Complete answer:
We have to know that positional isomers are protected isomers that have a similar carbon skeleton and similar useful gatherings yet contrast from one another in the area of the utilitarian gatherings on or in the carbon chain.
We have to know that functional isomers are primary isomers that have a similar subatomic recipe,however the molecules are associated in various manners so the groupings are different. These gatherings of molecules are called useful gatherings, functionalities.
We have to know that tautomers are isomers of a compound which vary just in the situation of the protons and electrons. The carbon skeleton of the compound is unaltered. A response, which includes basic proton move in an intramolecular design is known as a tautomerism.
We have to know that, the structural isomer of a compound is another compound whose particle has a similar number of molecules of every component, except with intelligently unmistakable connections between them. The term metamerism was once in the past utilized for a similar idea.
Therefore, in the given cyanide and isocyanide are a type of functional isomers.

Hence, the correct option is (B).

Note:
We have to see, other than the diverse science, practical isomers regularly have totally different infrared spectra. The infrared range is to a great extent dictated by the vibration methods of the particle, and utilitarian gatherings like hydroxyl and esters have totally different vibration modes.