When one carbon atom is attached to four other carbon atoms (like the central carbon in 2,2-Dimethylpropane), it is said to be ___
When one carbon atom is attached to four other carbon atoms,it is said to be neo.
The number of carbon atoms inthe organic compound name as 2, 2-dimethylpropane is : (a) two (b) five (c) three (d) four