The product formed in the reaction is:

Find the end product of the following reaction:
Product is

Which of the following reagents can react with both aldehydes and ketones?

The product $B$ is formed by the reaction of cyclohexanone with hydroxylamine $(NH_2OH)$ to form an oxime $(A)$,followed by a Beckmann rearrangement using polyphosphoric acid $(PPA)$. Identify the product $B$.

Which one of the following aldehydes will not form an aldol when treated with $dil. \, NaOH$?

The molecular formula of compound $A$ is $C_2Cl_3OH$. It reduces Fehling's solution and on oxidation gives a monocarboxylic acid $B$. Compound $A$ is obtained by the reaction of chlorine with ethyl alcohol. What is $A$?