Chemistry - ORGANOMETALLIC COMPOUNDS Question with Solution | TestHub

Reaction-1: Two –COCl groups → each gives tertiary alcohol (2 additions) $\Rightarrow$ total additions = 4

Reaction-2: One ester → 2 additions

Reaction-3: Carbonate ester → 3 additions (triphenyl alcohol)

So, total additions $y=4+2+3=9$, total carbonyl centers $x=6$, and reactions $z=1$ (factor considered as given pattern).

$$\frac{y\times z}{x}=\frac{9}{6}=1.5$$