Which of the following represents the correct iupac for compounds concerned ? a. 2,2-dimethylpentane OR 2-dimethylpentane.

Answer

`ArarrQ; BrarrP; CrarrR; DrarrS`

Explanation

`eta=(|w|)/(8)" ...(i)"`
`eta=1-(T_(1))/(T_(2))`
`T_(2)xx2^(gamma-1)=T_(1)xx16^(gamma-1)implies (T_(1))/(T_(2))=(1)/(2)`
`(|w|
)/(8)=1-(1)/(2)=(1)/(2)" "implies |w|=(1)/(2)xx8=4`