Organic chemistry reactions

[nihantokar]

answer is C
ahahh i posted lots of questions today…
well chemistry is not easy
thanks anyways!!

[SohamPaikaray]

Is it C based on bromopropane being the smallest molecule?

[nihantokar]

well if I knew i think i would’ve done it right ahahah i don’t know but most probably something related to addition and replacement rules in organic chemstry