An eight carbon chain can hold max 18 hydrogen atoms how many hydrogen atoms would be an 8 carbon saturated hydrocarbon

two hydrogen atoms

In double bond there are two hydrogen atoms attached to each carbon . As carbon has atomic no. 6 and other most shell has4 electrons

Explanation:

plasma is the state of matter where the substance is ionized and has no definite shape or volume. the fact of being ionized makes the substance a good electrical conductor.

i think   the answer is c hope i'm right