Number of primary carbon atoms present in 3 -Ethyl-2,4-dimethyl heptane is?

Number of primary carbon atoms present in 3 -Ethyl-2,4-dimethyl heptane is?
  1. 5
  2. 3
  3. 4
  4. 7

Solution

(Primary carbon atom is bonded to only one another carbon atom)

Asked in: MHT CET 2020 (13 Oct Shift 1)

Practice more Basic Principles of Organic Chemistry questions on Aicharya