Identify X and Y formed in the following two reactions.
\[
(i) \, \text{Decan-1-ol} \xrightarrow{\text{Jones reagent}} X
\]
\[
(ii) \, \text{Sodium salt of X} \xrightarrow{\text{NaOH/CaO,} \Delta} Y
\]
Show Hint
Jones reagent oxidizes primary alcohols to carboxylic acids, and soda lime decarboxylates carboxylic acids to form hydrocarbons.