Question

An unsaturated hydrocarbon having a triple band has 18 hydrogen atoms in its molecule.The number of carbon atoms in this molecule is
(a) 18
(b) 20
(c) 8
(d) 10​

Answer 1

Answer:

c) 8

Explanation:

All alkanes are composed of carbon and hydrogen atoms, and have similar bonds, structures, and formulas; noncyclic alkanes all have a formula of CnH2n+2.