a Identify this element b Use Hunds rules to explain which i

(a) Identify this element.

(b) Use Hund’s rules to explain which is the ground state. Show your work for full credit.

Compounds of type RCOCH3 (methyl ketones) and its reduced version RCH(OH)CH3(They are 1st oxidized to the methyl ketone)

In iodoform test above type of compounds give yellow precipitate when treated with NaOH/I2