Question

corbon has for electron in its valence shell.

Answer 1

A carbon atom has four electrons in its outermost valence shell. So, it needs four more electrons to complete its octet. A carbon atom completes its octet only by sharing its valence electrons with other atoms. As a result, a carbon atom forms four covalent bonds by sharing valence electrons with other atoms.

Answer 2

yes carbon has 4 electrons in its valence shell because atomic no. is 6

so 2,4