Step 1: Hydrolysis of Alkyl Isocyanide
Alkyl isocyanides, also known as isonitriles, undergo hydrolysis to produce primary amines.
The reaction involves breaking the isonitrile bond to yield an amine.
Step 2: Explanation of Other Options
Option (b) is incorrect because tertiary amines do not form from the hydrolysis of alkyl isocyanide.
Option (c) is incorrect because alcohols are not the products of hydrolysis of isocyanides.
Option (d) is incorrect because aldehydes are not formed in this reaction.
Step 3: Conclusion
Thus, the hydrolysis of alkyl isocyanide yields a primary amine.