Question

The π– bonded organometallic compound which has ethene as one of its component is
(a) Zeise’s salt
(b) Ferrocene
(c) Dibenzene chromium
(d) Tetraethyl tin

Answer 1

A IS CORRECT ANSWER..........

Answer 2

${\huge {\mathfrak {Answer :-}}}$

➡️ Option (A)

That's it..