Which of the following is true about organic molecules? a) They can only be found in living organisms.
b) They must contain carbon.
c) None of the above
d) They always have chains of carbon atoms.
e) They contain only carbon.

D

Explanation:

58750.08068 is the answer i think

metals are good conductor of electricity. it has free electrons on their surface. according to electron pool theory, each atom present in a metal crystal losses all of its valence electron and as a result a pool of free is form. these pool of electrons are free to move and   conduct electricity easily   while making metal as good conductor.

the correct answer is a. the ability of electrons to flow throughout the metal.

if it's not useful, feel free to report for mistake in answer.