Which of the following statements is/are correct?

Options

A. `R-overset(O)overset("||")("C")-O-overset(O)overset("||")("C")-R` is an unsaturated compound.
B. Neohydrocarbons contain a `3^(@)C` atom
C. The IUPAC name of isopropyl alcohol is propan-2-ol.
D. The IUPAC name of `(CH_(3)CN)` is ethanenitrile.

Answer

C, D

Explanation

(a) It is a saturated compound
(b) It contains one `4^(@)C` atom
(c )
(d) `CH_(2)^(3)-""^(1)C-=N` (Ethane nitrile) (correct).