Question

which atom has the least attraction for the electrons in a bond between that atom and an atom of hydrogen?
(1) carbon
(2)nitrogen
(3)oxygen
(4) fluorine

Answer 1

Look up the electronegativity (EN). The one with the highest EN has the most attraction for an electron.

Answer 2

so fluorine ?

Answer 3

Of course not.

Answer 4

it's carbon