Hydrocarbons...
a. are all polar b. are held together by ionic bond
c. contain nitrogen d. contain hydrogen and carbon atom chains
e. are held together by hydrogen bonds

Respuesta :

Answer:

Explanation:

All hydrocarbons are apolar

They contain covalent bond(s)

Hydrocarbons contain only carbon and hydrogen atoms

Hyrdrocarbons held by london forces

True answer is d