As on 31st October 2023, the youngest member of parliament (in terms of age) in the 17th Lok Sabha, Chandrani Murmu, represents which political party?
Bharatiya Janata Party
Indian National Congress
Aam Admi Party
Biju Janata Dal
Which of the following structures has the IUPAC name 7-hydroxy-5-methylheptan-2-one?