It is the boilimg point now aa
The given compound is being synthesized by condensing
Acetone and
Pivaldehyde (Trimethylacetaldehyde).
First Acetone is treated with
Base, the base abstracts the mildly acidic proton present at alpha position to carbonyl group. The resulting specie called
enolate act as a nucleophile and attacks on highly reactive aldehyde which upon
dehydration yields the
Aldol Product. The Reaction is as follow,
The more UV rays reach the earth
3H + 3Br = HBr9 Organic chemistry mechanism
Option C, mass would be same. Only the gravitational pull will be different